which property can you use to prove that ME is congruent to itself?

1 Answer

Answer :

reflexive property of congruence

Related questions

Description : what- If you are given or can prove that two triangles are congruent, then you may use CPCTC to prove that the angles or sides are?

Last Answer : congruent

Description : What method can be use to prove ABC is congruent DEF?

Last Answer : What is the answer ?

Description : 2. Prove that if chords of congruent circles subtend equal angles at their centres, then the chords are equal. -Maths 9th

Last Answer : Consider the following diagram- Here, it is given that AOB = COD i.e. they are equal angles. Now, we will have to prove that the line segments AB and CD are equal i.e. AB = CD. Proof: In triangles AOB ... ) So, by SAS congruency, ΔAOB ΔCOD. ∴ By the rule of CPCT, we have AB = CD. (Hence proved).

Description : 1. Recall that two circles are congruent if they have the same radii. Prove that equal chords of congruent circles subtend equal angles at their centres. -Maths 9th

Last Answer : To recall, a circle is a collection of points whose every point is equidistant from its centre. So, two circles can be congruent only when the distance of every point of both the circles are equal from the centre ... ) So, by SSS congruency, ΔAOB ΔCOD ∴ By CPCT we have, AOB = COD. (Hence proved).

Description : Prove that a diagonal of a parallelogram divide it into two congruent triangles. -Maths 9th

Last Answer : Given: A parallelogram ABCD and AC is its diagonal . To prove : △ABC ≅ △CDA Proof : In △ABC and △CDA, we have ∠DAC = ∠BCA [alt. int. angles, since AD | | BC] AC = AC [common side] and ∠BAC = ∠DAC [alt. int. angles, since AB | | DC] ∴ By ASA congruence axiom, we have △ABC ≅ △CDA

Description : Prove that a diagonal of a parallelogram divide it into two congruent triangles. -Maths 9th

Last Answer : Given: A parallelogram ABCD and AC is its diagonal . To prove : △ABC ≅ △CDA Proof : In △ABC and △CDA, we have ∠DAC = ∠BCA [alt. int. angles, since AD | | BC] AC = AC [common side] and ∠BAC = ∠DAC [alt. int. angles, since AB | | DC] ∴ By ASA congruence axiom, we have △ABC ≅ △CDA

Description : Prove that if in two triangles,two angles and the included side of one triangle are equal to two angles and the included side of the other triangle,then two triangles are congruent. -Maths 9th

Last Answer : Solution :-

Description : Prove that the diagonal divides a parallelogram into two congruent triangles. -Maths 9th

Last Answer : Solution :-

Description : Two congruent circles intersect each other at point A and B.Through A any line segment PAQ is drawn so that P,Q lie on the two circles.Prove that BP = BQ. -Maths 9th

Last Answer : Solution :- Let, O and O' be the centres of two congruent circles. As, AB is the common chord of these circles. ∴ ACB = ADB As congruent arcs subtent equal angles at the centre. ∠AOB = ∠AO'B ⇒ 1/2∠AOB = 1/2∠AO'B ⇒ ∠BPA = ∠BQA ⇒ BP = BQ (Sides opposite to equal angles)

Description : Is this statement true or falseTo prove triangles similar using the Side-Side-Side Similarity Theorem, you must first prove that corresponding angles are congruent?

Last Answer : Answers is the place to go to get the answers you need and to ask the questions you want

Description : Which arrangement cannot be used to prove two triangles congruent?

Last Answer : SSA

Description : Is this statement true or falseThere is enough information to prove the triangles congruent using HL?

Last Answer : 1

Description : what-Helena was asked to prove that any pair of vertical angles is congruent. She was provided a diagram with several pairs of vertical angles.?

Last Answer : Helena noticed that vertical angles are always supplementary to a common angle. She wrote, “Vertical angles share a common supplementary angle, so by the Congruent Complements Theorem, they are congruent.Why is Helena’s proof incorrect?

Description : what-Norman was asked 2 prove that all right angles r congruent. He was provided a diagram with several right angles. Norman measured each angle with a protractor & found that they each measured 90°.?

Last Answer : He wrote“These angles all measure 90° so by the definition of congruent angles theyr congruent.Look at the statement Norman was asked to prove and decide which word his proof did not address:All right angles are congruent.

Description : What method can be used to prove ABC congruent Cong DEF?

Last Answer : What is the answer ?

Description : The Symmetric Property of Equality states that any number is equal to itself.?

Last Answer : FALSE

Description : A property of a body which is unable to change its state by itself in the absense of ex- ternal force called?

Last Answer : Inertia

Description : Can a property clause itself be based on a property clause?

Last Answer : Yes

Description : Pick out the wrong statement. (A) Critical moisture content is not a property of the material itself (B) A sharp increase in pressure drop gives an indication of the flooding in a ... unity (D) Dehydration of ethyl alcohol is most economically done by molecular distillation at very high vacuum

Last Answer : (D) Dehydration of ethyl alcohol is most economically done by molecular distillation at very high vacuum

Description : A receptor which itself has enzymatic property is: A. Insulin receptor B. Progesterone receptor C. Thyroxine receptor D. Glucagon receptor

Last Answer : A. Insulin receptor

Description : A receptor which itself has enzymatic property is: A. Insulin receptor B. Progesterone receptor C. Thyroxine receptor D. Glucagon receptor

Last Answer : A. Insulin receptor

Description : which property can you use t prove that IF....?

Last Answer : reflexive property of congruence

Description : state and prove angle sum property of triangle -Maths 9th

Last Answer : This answer was deleted by our moderators...

Description : state and prove angle sum property of triangle -Maths 9th

Last Answer : This answer was deleted by our moderators...

Description : what- choose the property of equality that justifies the step. prove: if z= 4+ x/6, y=2 and z= y, then x=-12?

Last Answer : substitution

Description : what- chose the property of equality that justifies the step. prove: if 10x +5= 2x-11, then x=-2?

Last Answer : division

Description : what- choose the property of equality that justifies the step. prove: if z- 1= 5x+ 1 and x= 2y, then z +10y +2?

Last Answer : addition

Description : Is Einsteinian relativity congruent with thermodynamics?

Last Answer : From what I can tell thermodynamics does not have any conflicts with relativity. Relativity and Quantum physics are the classic disconnect, where relativity rules at large distances (solar system size) and ... atomic). It takes some serious mathematical wrenching (string theory) to get them to meet.

Description : ‘If two sides and an angle of one triangle are equal to two sides and an angle of another triangle , then the two triangles must be congruent’. -Maths 9th

Last Answer : No, because in the congruent rule, the two sides and the included angle of one triangle are equal to the two sides and the included angle of the other triangle i.e., SAS rule.

Description : If arcs AXB and CYD of a circle are congruent, find the ratio of AB and CD. -Maths 9th

Last Answer : Let AXB and CYD are arcs of circle whose centre and radius are O and r units, respectively. Hence, the ratio of AB and CD is 1:1.

Description : ‘If two sides and an angle of one triangle are equal to two sides and an angle of another triangle , then the two triangles must be congruent’. -Maths 9th

Last Answer : No, because in the congruent rule, the two sides and the included angle of one triangle are equal to the two sides and the included angle of the other triangle i.e., SAS rule.

Description : If arcs AXB and CYD of a circle are congruent, find the ratio of AB and CD. -Maths 9th

Last Answer : Let AXB and CYD are arcs of circle whose centre and radius are O and r units, respectively. Hence, the ratio of AB and CD is 1:1.

Description : There are two congruent triangles each with area 198 cm^2. Triangle DEF is placed over triangle ABC in such a way that the centroid of -Maths 9th

Last Answer : answer:

Description : What are the 4 congruence for congruent triangles ? -Maths 9th

Last Answer : The four congruence are : 1. SSS congruence ( side-side-side). 2. SAS congruence (side-angle-side). 3. ASA congruence (angle-side-angle). 4. RHS congruence (Right-Hypotenuse-Side)

Description : If two angles are right, they are congruent.ConverseInverseContrapositive?

Last Answer : %

Description : If two angles are right,they are congruent.ConverseInverseContrapositive?

Last Answer : if numbers grow too large to represent at the fixed level of precision

Description : If two angles are right,then they are congruent.ConverseInverseContrapositive?

Last Answer : %

Description : what- A fashion designer uses a pentagon in her purse design. Two sides of one triangle are congruent, as shown.What is the value of x?

Last Answer : 8

Description : If a triangle has two congruent angles, then the triangle is?

Last Answer : isosceles

Description : what- If a triangle has two congruent angles, then the triangle is?

Last Answer : isosceles

Description : what- Fill in the blanks to the Hypotenuse- Leg Congruence Theorem.If the hypotenuse and leg of one right triangle are _____ to the _____ of another right triangle, then the triangles are congruent?

Last Answer : congruent; hypotenuse and a leg

Description : what- Complete the Angle-Side-Angle Congruence Postulate. The same words go in each blank.If _____ and the included side of one triangle are congruent to _____ and the included side of another triangle, then the triangles are congruent?

Last Answer : two angles

Description : what- Complete the Angle-Angle-Side Congruence Theorem.If two angles and a non-included side of one triangle are congruent to two angles and a (1) _____ non-included side of another triangle, then the triangles are (2)?

Last Answer : (1) corresponding, (2) congruent

Description : what- Max has two triangular bookends on his bookshelf. He measures their sides and finds that each has one side 3 inches long, one side 4 inches long, and one side 5 inches long. He concludes that the two bookends are congruent triangles?

Last Answer : Which reason justifies his conclusion?

Description : Is this statement true or falseIf two sides and one angle of one triangle are congruent to two sides and one angle of another triangle, then the triangles are congruent by the Side-Angle-Side Postulate?

Last Answer : Answers is the place to go to get the answers you need and to ask the questions you want

Description : what- Rene has two triangular windows in the stairwell of his house. He measures the parts that he can reach and concludes that the two windows are congruent triangles.Which reason justifies his conclusion?

Last Answer : side -angle -side congruence postulate

Description : what- Two triangles are congruent if there is a way of writing a correspondence so that all of the corresponding sides and angles are?

Last Answer : i think its congruent

Description : what- The length of the shortest side of the isosceles triangle is 6 inches.Find the length of the two congruent sides?

Last Answer : 10 in

Description : what- Isosceles triangle SIX has congruent sides SI and IX and vertices S at (x, 5), I at(-2, 2), and X at (4, -1), where x > 0.What is the value of x?

Last Answer : 4

Description : In the figure, all congruent segments are marked as congruent.Classify the triangle by its side lengths and angle measures?

Last Answer : equilateral acute