
properties of parallelogram
Quiz by Noel Padron
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Which of the following pairs of sides are congruent?

Find the value of x if |BA| = 2x and |ER| = 100 cm

If |BE| = (5y + 25) cm and |AR| = 75 cm, find the value of y

∠B and ∠E are consecutive angles. Write the equation that describes the relationship between ∠B and ∠E.

If m∠B is twice the m∠A, what is the m∠E?

Name the diagonals.

Find |BR| if the measure of BK̅̅̅̅ is 30 cm.

What is the measure of EK̅̅̅̅ if |EA| = 46 m?

|BK| = 2|KR|

If |EK| = 4x + 12 cm, |KA|= 2x + 40 cm, what is the value of x?

A quadrilateral is a parallelogram if: Opposite angles are congruent and Consecutive angles are supplementary.
Any pair of consecutive angles are supplementary. The sum of their measures is 90°
Quadrilateral MUTE is a parallelogram. Find the value of x when 𝑚∠𝑀 = 3𝑥 + 10° and 𝑚∠𝐸 = 2𝑥 + 60°

□STAR is a parallelogram. If m∠T = x, m∠R = 880, m∠AST = 320 and m∠RAS = 2y, find the values of x,

A quadrilateral is a parallelogram if the diagonals bisect each other.
□BRIX is a parallelogram. Its diagonals bisect each other at point E. If |BE| = 65 dm, find |BI|.

Which of the following pairs of angles are supplementary?

Find the value of x if m∠ABE = 5x and m∠ARE = 100°.

If |NY| = 25cm, then |HO| = ________.

If m∠1 = 47°, then m∠4 = ___________.
