in fig.ab parallel cd find values x y z
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1
Step-by-step explanation:
angle A = angle z ( alternate angles )
z = 75°
angle C = x ( alternate angles )
x = 35°
y = 180-75-35
y = 70°
Answered by
0
Answer:
AB||CD (given)
therefore,Z=angle A=75° (alternate angles)
similarly
X=angle C=35°
now in triangle COD
angle C +angle D+angle O=180° (angle sum property)
35°+Z+Y=180°
35°+75°+Y=180°
110°+Y=180°
Y=180°-110°
Y=70°
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