Is the only quadrilateral with 2 lines of symmetry a rectangle?

Is the only quadrilateral with 2 lines of symmetry a rectangle?
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Two parallel lines l and m are intersected by a transversal p (see Fig. 8.46). Show that the quadrilateral formed by the bisectors of interior angles is a rectangle. -Maths 9th

Description : Two parallel lines l and m are intersected by a transversal p (see Fig. 8.46). Show that the quadrilateral formed by the bisectors of interior angles is a rectangle. -Maths 9th

Last Answer : Solution :-

From the following, which type of element is not two dimensional? a.Tetrahedron b.Quadrilateral c.Parallelogram d.Rectangle

Description : From the following, which type of element is not two dimensional? a.Tetrahedron b.Quadrilateral c.Parallelogram d.Rectangle

Last Answer : a.Tetrahedron

3. ABCD is a rectangle and P, Q, R and S are mid-points of the sides AB, BC, CD and DA respectively. Show that the quadrilateral PQRS is a rhombus. -Maths 9th

Description : 3. ABCD is a rectangle and P, Q, R and S are mid-points of the sides AB, BC, CD and DA respectively. Show that the quadrilateral PQRS is a rhombus. -Maths 9th

Last Answer : Solution: Given in the question, ABCD is a rectangle and P, Q, R and S are mid-points of the sides AB, BC, CD and DA respectively. Construction, Join AC and BD. To Prove, PQRS is a rhombus. Proof: In ΔABC P and Q ... (ii), (iii), (iv) and (v), PQ = QR = SR = PS So, PQRS is a rhombus. Hence Proved

2. ABCD is a rhombus and P, Q, R and S are the mid-points of the sides AB, BC, CD and DA respectively. Show that the quadrilateral PQRS is a rectangle. -Maths 9th

Description : 2. ABCD is a rhombus and P, Q, R and S are the mid-points of the sides AB, BC, CD and DA respectively. Show that the quadrilateral PQRS is a rectangle. -Maths 9th

Last Answer : Solution: Given in the question, ABCD is a rhombus and P, Q, R and S are the mid-points of the sides AB, BC, CD and DA respectively. To Prove, PQRS is a rectangle. Construction, Join AC and BD. Proof: In ΔDRS and ... , In PQRS, RS = PQ and RQ = SP from (i) and (ii) ∠Q = 90° , PQRS is a rectangle.

The quadrilateral formed by joining the mid-points of the sides of a quadrilateral PQRS, taken in order, is a rectangle, if -Maths 9th

Description : The quadrilateral formed by joining the mid-points of the sides of a quadrilateral PQRS, taken in order, is a rectangle, if -Maths 9th

Last Answer : According to question the mid-points of the sides of a quadrilateral PQRS, taken in order, is a rectangle,

Prove that the quadrilateral formed by the bisectors of the angles of a parallelogram is a rectangle. -Maths 9th

Description : Prove that the quadrilateral formed by the bisectors of the angles of a parallelogram is a rectangle. -Maths 9th

Last Answer : Given Let ABCD be a parallelogram and AP, BR, CR, be are the bisectors of ∠A, ∠B, ∠C and ∠D, respectively. To prove Quadrilateral PQRS is a rectangle. Proof Since, ABCD is a parallelogram, then DC ... and ∠PSR = 90° Thus, PQRS is a quadrilateral whose each angle is 90°. Hence, PQRS is a rectangle.

The quadrilateral formed by joining the mid-points of the sides of a quadrilateral PQRS, taken in order, is a rectangle, if -Maths 9th

Description : The quadrilateral formed by joining the mid-points of the sides of a quadrilateral PQRS, taken in order, is a rectangle, if -Maths 9th

Last Answer : According to question the mid-points of the sides of a quadrilateral PQRS, taken in order, is a rectangle,

Prove that the quadrilateral formed by the bisectors of the angles of a parallelogram is a rectangle. -Maths 9th

Description : Prove that the quadrilateral formed by the bisectors of the angles of a parallelogram is a rectangle. -Maths 9th

Last Answer : Given Let ABCD be a parallelogram and AP, BR, CR, be are the bisectors of ∠A, ∠B, ∠C and ∠D, respectively. To prove Quadrilateral PQRS is a rectangle. Proof Since, ABCD is a parallelogram, then DC ... and ∠PSR = 90° Thus, PQRS is a quadrilateral whose each angle is 90°. Hence, PQRS is a rectangle.

If diagonals of a cyclic quadrilateral are diameters of the circle through the vertices of the quadrilateral,prove that it is a rectangle. -Maths 9th

Description : If diagonals of a cyclic quadrilateral are diameters of the circle through the vertices of the quadrilateral,prove that it is a rectangle. -Maths 9th

Last Answer : Solution :- Let, ABCD be a cyclic quadrilateral such that its diagonal AC and BD are the diameters of the circle though the vertices A,B,C and D. As angle in a semi-circle is 900 ∴ ∠ABC = 900 and ∠ADC = 900 ∠DAB = 900 ... Hence, ABCD is a rectangle.

ABCD is a rectangle and p q r s are the mid points of the side AB BC CD AND DA respectively. Show that the quadrilateral PQRS is a rhombus -Maths 9th

Description : ABCD is a rectangle and p q r s are the mid points of the side AB BC CD AND DA respectively. Show that the quadrilateral PQRS is a rhombus -Maths 9th

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

If ABCD is a rectangle and P, Q, R and S are the mid-points of the sides AB, BC, CD and DA respectively, then quadrilateral PQRS is a rhombus. -Maths 9th

Description : If ABCD is a rectangle and P, Q, R and S are the mid-points of the sides AB, BC, CD and DA respectively, then quadrilateral PQRS is a rhombus. -Maths 9th

Last Answer : Here, we are joining A and C. In ΔABC P is the mid point of AB Q is the mid point of BC PQ∣∣AC [Line segments joining the mid points of two sides of a triangle is parallel to AC(third side) and ... RS=PS=RQ[All sides are equal] ∴ PQRS is a parallelogram with all sides equal ∴ So PQRS is a rhombus.

Let ABCD be a cyclic quadrilateral. Show that the incentres of the triangles ABC, BCD, CDA and DAB form a rectangle. -Maths 9th

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Last Answer : According to question mid-points of the sides of a quadrilateral ABCD, taken in order, is a square only.

The figure formed by joining the mid-points of the sides of a quadrilateral ABCD, taken in order, is a square only, if -Maths 9th

Description : The figure formed by joining the mid-points of the sides of a quadrilateral ABCD, taken in order, is a square only, if -Maths 9th

Last Answer : According to question mid-points of the sides of a quadrilateral ABCD, taken in order, is a square only.

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With reference to National Highways Development Project (NHDP), consider the following statements: 1. Belgaum and Nellore lie on the Golden Quadrilateral. 2. Vadodara and Jhansi lie on the East - West Corridor. 3. Ambala and Kanpur lie on the North - South Corridor. Which of these statements is/are correct ? [CDS 2003] (a) 1, 2 and 3 (b) 2 and 3 (c) 1 and 2 (d) 1 only

Description : With reference to National Highways Development Project (NHDP), consider the following statements: 1. Belgaum and Nellore lie on the Golden Quadrilateral. 2. Vadodara and Jhansi lie on the East - West Corridor. 3. Ambala and Kanpur lie on ... 2003] (a) 1, 2 and 3 (b) 2 and 3 (c) 1 and 2 (d) 1 only

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Description : How would you define symmetry?

Last Answer : That is why symmetry has multiple defintions/considerations, because there are so many different cases. Is it the reflexive property? Or is it rotational? I’m not sure there is a concise definition. I’d be curious to know how many definitions of symmetry there are in the dictionary.

Different types of symmetry seen in flower. -Biology

Description : Different types of symmetry seen in flower. -Biology

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Description : How the symmetry of a flower is determined? -Biology

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What is bilateral symmetry in biology? -Biology

Description : What is bilateral symmetry in biology? -Biology

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What is bilateral symmetry in biology? -Biology

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What is the axis of symmetry of f=x^2-16?

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What is Symmetry ?

Description : What is Symmetry ?

Last Answer : If any two variables of a quantity with two or more variables have the same amount of space, then that quantity is called a symmetrical quantity.

What is symmetry ?

Description : What is symmetry ?

Last Answer : In biology, homogeneity is the distribution of imitation body parts or shapes within an organism. Symmetry in nature and biology is always approximate. For example , the leaves of plants - considered ... radial symmetry , formed one of the four branches of Georges Cuvier's animal kingdom taxonomy.

What does symmetry mean ?

Description : What does symmetry mean ?

Last Answer : : Symmetry is usually a means of dividing living things into different classes.

What is symmetry ?

Description : What is symmetry ?

Last Answer : The process of dividing an organism evenly along an axis is called symmetry.

What is symmetry ?

Description : What is symmetry ?

Last Answer : : Symmetry refers to the position of a duplicate or similarly shaped part on either side of the midline of an animal. Animals whose bodies can be divided into equal parts along any axis ... are called symmetrical animals . Animals that do not have such divisions are called asymmetrical animals .

Circle Symmetry Line How many ?

Last Answer : of the circle Symmetry Circle A Ideal Symmetrical Image. To the circle His Of the center Subject Any In the corner Or Any Towards Turned around Of Of location Change Understand Goes No. ... the circle Centrifugal Any Line Of Symmetry Line. So Of the circle Innumerable Symmetry Line There are