# 15.4 Closure

## Quiz by Kristina Haley

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- Q1Consider rhombus ABCD with diagonals AC and BD intersecting at point X. In proving that the diagonals of a rhombus bisect a pair of opposite angles, what is the reason ∠ABD≅∠CBD?CPCTCDefinition of a rhombusSSS Congruence PostulateSAS Congruence Postulate30s
- Q2In parallelogram ABCD, AC=14 and BD=2x+4. What value of x makes this parallelogram a rectangle?811453630s
- Q3Given quad ABCD is a rhombus and m∠ABD = 32°. Find the measure of angle 3.58°32°16°90°30s