Question

a) ABCD is a rectangle. Find the values of x and y.
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Answer 1

Answer:

hi

YOUR ANSWER IS:

X=55°

Y=110°

HOPE HELPS MARK BRAINLIEST

Step-by-step explanation:

∠DBC =35°

∠DCA = X

∠AOD = Y

∠DBC + ∠DBA =90°

35°+A =90°

A= 90°-35°=55°

∴∠ACB=35° (INTERIOR ADJECENT ANGLES)

 ∠DCA=55°

∠DBC + ∠ACB + ∠BOC = 180°

35  +  35  +  Z  =  180°

70°  +  Z  =  180°

Z  =  180°  -  70°

Z  =  110°

∴∠AOD =∠BOC= 110° (VERTICALLY OPPOSITE ANGLES)

Answer 2

Answer:

I hope this is helpful

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