What are adjacent angles ?

1 Answer

Answer :

If two angles in a plane have the same vertices and they have a common ray and the two angles are on opposite sides of the normal ray, then those two angles are called adjacent angles.

Related questions

Last Answer : If two angles have a common arm, then one angle is called the adjacent angle of the other angle.

Description : What are complementary angles ?

Last Answer : Answer : Complementary angle: If the sum of two angles is one right angle or 90 then one is called complementary angle of the other.

Description : If the ratio of the four angles of a quadrilateral is 1: 2: 2: 3, what is the largest angle ?

Last Answer : If the ratio of the four angles of a quadrilateral is 1: 2: 2: 3 then the largest angle is 135 degrees.

Description : If one of a parallelogram is twice of its adjacent angle , find the angles of the parallelogram . -Maths 9th

Last Answer : Let the two adjacent angles be x° and 2x° . In a parallelogram, sum of the adjacent angles are 180°. ∴ x + 2x = 180° ⇒ 3x = 180° ⇒ x = 60° Thus , the two adjacent angles are 120° and 60°. Hence, the angles of the parallelogram are 120°, 60°, 120° and 60°.

Description : In a parallelogram, show that the angle bisectors of two adjacent angles intersect at right angles. -Maths 9th

Last Answer : Given : A parallelogram ABCD such that the bisectors of adjacent angles A and B intersect at P. To prove : ∠APB = 90° Proof : Since ABCD is a | | gm ∴ AD | | BC ⇒ ∠A + ∠B = 180° [sum of consecutive interior ... 90° + ∠APB + ∠2 = 180° [ ∵ ∠1 + ∠2 = 90° from (i)] Hence, ∠APB = 90°

Description : If one of a parallelogram is twice of its adjacent angle , find the angles of the parallelogram . -Maths 9th

Last Answer : Let the two adjacent angles be x° and 2x° . In a parallelogram, sum of the adjacent angles are 180°. ∴ x + 2x = 180° ⇒ 3x = 180° ⇒ x = 60° Thus , the two adjacent angles are 120° and 60°. Hence, the angles of the parallelogram are 120°, 60°, 120° and 60°.

Description : In a parallelogram, show that the angle bisectors of two adjacent angles intersect at right angles. -Maths 9th

Last Answer : Given : A parallelogram ABCD such that the bisectors of adjacent angles A and B intersect at P. To prove : ∠APB = 90° Proof : Since ABCD is a | | gm ∴ AD | | BC ⇒ ∠A + ∠B = 180° [sum of consecutive interior ... 90° + ∠APB + ∠2 = 180° [ ∵ ∠1 + ∠2 = 90° from (i)] Hence, ∠APB = 90°

Description : Two adjacent angles of a ||gm are in the ratio 2:3. Find all the four angles of the parallelogram. -Maths 9th

Last Answer : Solution :-

Description : If the sum of two adjacent angles is two right angles, what is one called the other ?

Last Answer : If the sum of two adjacent angles is two right angles, then one is called complementary angle of the other.

Description : If adjacent equal sized angles are needed to form a straight angle how big is each angle?

Last Answer : Each angle is 180/5 = 36 degrees

Description : What is two adjacent angles are suplementary then they form?

Last Answer : Supplementary angles add up to 180 degrees

Description : Which are the two adjacent angles which are supplementary form what?

Last Answer : Supplementary adjacent angles add up to 180 degrees

Description : What is when Two angles that have a common vertex and one common side are called Question 6 options Straight Angles Complementary Angles Adjacent Angles Opposite Angles?

Last Answer : They are adjacent angles.

Description : What is when Two angles that have a common vertex and one common side are called Question 6 options Straight Angles Complementary Angles Adjacent Angles Opposite Angles?

Last Answer : They are adjacent angles.

Description : For the manufacture of plywood, veneers are placed so that grains of adjacent veneers (A) Run at right angles (B) Parallel (C) Inclined at 45° (D) Inclined at 60°

Last Answer : Answer: Option A

Description : What is the rule of divisibility of ?

Last Answer : If the centenary local number is even then the number formed by the last two digits will be divisible by 7. For example: 624 where 2 is even and divisible by 24 , 7. If the centenary local number is ... Divisible by 52 + 4 ja6. The new number formed by the last three digits must be divisible by 7.

Description : What is the rule of divisibility of ?

Last Answer : It is divisible by 2 and 3 .

Description : What is the rule of divisibility of ?

Last Answer : If the last digit of a number is multiplied by 9 and subtracted from the remainder, the result must be multiplied by 7. For example: 483 , 48- (3 x 9) = 21 = 3 x 7 If we do, the result must be a multiple of 7. For ... to it, the sum must be a factor of 7. For example: 483 , 48+ (3 x 5) = 63 = 9 x 7

Description : What is the rule of divisibility of 5 ?

Last Answer : If the single digit is 5 or 0 then the number is divisible by 5.

Description : What is the divisibility rule of 4 ?

Last Answer : The new number formed by the last two numbers must be divisible by 4 . If the decimal number is even, then its single digits must be 0 , 4 , 6. 405647 Here are 4 even and single digits ৮ so the number is divisible ... an odd and single digit 2 so the number is divisible by two.

Description : What is the rule of divisibility of 3 ?

Last Answer : Add digits. The result must be divisible by 3. For example , the sum of ৬৬৬ digits is divisible by ৬ + ৬ + ৬ = 16 ja3.

Description : What is the rule of divisibility of 2 ?

Last Answer : All numbers ending in a single or even spatial number 0 , 2 , 4 , 6 , 7 or even number are always divisible by 2.

Description : What is the divisibility rule of 1 ?

Last Answer : There is no rule for this. All numbers are divisible by 1.

Description : Algebra ?

Last Answer : (a + 3) (a + 4) = (a + 3) (a + 4) = a² + 4a + 3a + 12 a² + 4a + 3a + 12

Description : What is the size of the matrix obtained by multiplication ?

Last Answer : If A (mxn) is a matrix with m number of rows and n number of columns and B (pxq) is a matrix with p number of rows and q number of columns then A and B matrix will be multiplied if n = p and multiplication. When matrix AB ... \ sigma q + \ tau v & \ rho c + \ sigma r + \ tau w \ end {pmatrix}} \,.

Description : What is Matrix ?

Last Answer : In mathematics, matrix basically means a kind of rectangular arrangement of different numbers bound by brackets on both sides. Which is governed by certain rules. The two most important of these rules are: Some homogeneous ... m nMatrix . This type of matrix is usually expressed by A = [amn] .

Description : What is trigonometry ?

Last Answer : Trigonometry is an important branch of mathematics. The English word trigonometry is a combination of the Greek word trigon meaning three angles and metron meaning measure. The advent of trigonometry to easily solve ever-new complex problems arising in the field of measurement.

Description : What are statistics ?

Last Answer : Statistics is a science of number theory. As a result of the contribution of information and data in the advancement of technology, the world has become a world village. From the dawn of ... the present day, a unique set of scientific calculations has been working with other branches of science.

Description : Write the use of moderate interval ?

Last Answer : Use of moderate interval 1. It is used in inventing and combining probabilistic layouts such as moderate layout , pencil layout etc. 2. It is widely used in various types of numerical research ... . . Used to verify the acceptability of the central value as the value representing the distribution.

Description : What is moderate interval ?

Last Answer : Moderate interval is the most important and accurate measure of spread. The positive square root of the value obtained by dividing the sum of the squares of the arithmetic mean distance from the values ... moderate interval. Moderate spacing is expressed by the Greek letter σ ( sigma) or SD .

Description : What is set ? What is the method of publishing the set ?

Last Answer : A set is a collection of well-defined objects in the real or thought world. For example , a set of three textbooks on Bengali , English and Mathematics. The first ten sets of odd natural numbers, sets of ... The set is expressed in two ways. Namely: (1) list method and (2) set formation method.

Description : What is parallel section ? Give examples of parallel streams ?

Last Answer : If the difference between any term of a section and its predecessor is always equal , then that section is called parallel section . Example: 1 + 3 + 5 + 7 + 9 + 11 is a section. The first term of this section is ... = 2, Sixth term - fifth term = 11 - 9 = 2 So , the clause is a parallel clause.

Description : What is an Equilateral Polygon ?

Last Answer : If the angles of one of the two polygons with equal number of sides are continuously equal to the angles of the other , then the two polygons are called equiangular .

Description : tan9θ = cotθ , θ =?

Last Answer : Given, tan9θ = cotθ or, tan9θ = tan (90- θ) or, 9θ = 90 ° -θ θr, 10θ = 90 ° θ = 9 ° Answer = 9 .

Description : Want to know about eccentricity ?

Last Answer : The set of points is a constant , the ratio of the distances from a given point in a Cartesian plane to a fixed straight line is a constant ; This route is called conic . The point marked here is called the ... If e = 1 then the transit is called a parabola . Equal to the length ( PnQn) . If 0

Description : 0 What even number ?

Last Answer : Zero is an even number. Let's not know why even even numbers. Numbers that have a single place , 2 , 4 , 6 , 7 or 0 (!) Are even numbers. And the rest is odd. If there is zero (0) in a single place , why would ... , what do we get if we multiply 2 by zero (0) ? 2 x 0 = 0 ; That is , zero (0) pairs.

Description : What is the whole surface of an equilateral cylinder called ?

Last Answer : The entire surface of an equilateral cylinder is called the surface.

Description : What is the curved surface of an equilateral cylinder called ?

Last Answer : The curved surface of an isosceles cylinder is called a curved surface.

Description : What are the two ends of an equilateral cylinder called ?

Last Answer : Answer : The two ends of a cylindrical cylinder are called round planes.

Description : What is a rectangular solid called if its length, width and height are equal ?

Last Answer : A rectangular solid is called a cube if its length, width and height are equal.

Description : What is a solid bounded by three pairs of parallel rectangular planes called ?

Last Answer : A solid formed by three pairs of parallel rectangular plane is called a rectangular solid.

Description : How much data is needed to draw a quadrilateral ?

Last Answer : 5 data is required to draw a rectangle

Description : Prove that (a + b) ² = a² + 2ab + b²?

Last Answer : Proof: ( a + b) ^ 2 = (a + b) * (a + b) [(a + b) (2 means ( a + b) multiplied by ( a + b) .] = a (a + b) + b (a + b) = a ^ 2 + ab + ba + b ^ 2 = a ^ 2 + ab + ab + b ^ 2 = a ^ 2 + 2ab + b ^ 2 Therefore , (a + b) ^ 2 = a ^ 2 + 2ab + b ^ 2

Description : What is the value of sin 30º ?

Last Answer : The value of sin 30 is half of 1 or 0.5 or 1/2

Description : What is the value of sin 45 ?

Last Answer : sin is the value of 45 (( 1 / √2 )

Description : What is the value of sin 60 ?

Last Answer : The value of sin 60 হচ্ছে is ( 3/2 )

Description : What is the value of sin 90 ?

Last Answer : The value of sin 90 is 1

Description : What is the value of sin 0 ?

Last Answer : The value of sin 0 হচ্ছে is 0

Description : What is the value of cos 0 ?

Last Answer : The value of cos 0 হচ্ছে is 1

Description : what is the value of cos 30 ?

Last Answer : The value of cos 30 (( √ 3/2)