In the given figure, ABCD is a rhombus. What is the value of y - x? C D Х у 40° D B
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Answer:
y-x = 40
Step-by-step explanation:
IN ΔAOB -:
∠A+∠B = ∠COB [Exterior angle property]
∠A = 40
∠B = x [Alternate interior angle]
40 + x = y
y-x = 40
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