Find a, b, c, d if l|| m and p || q
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Answered by
1
Answer:
60° + a = 180° [co interior angles]
a = 180-60= 120°.
a + b = 180° [co interior angles]
120+b = 180
b = 180-120 = 60°.
b = c [ vertically opposite angles]
c = 60°
b + d = 180° [ Supplementary Angles]
60+d = 180
d = 180-60 = 120°
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Hope this helps!!!!!
Answered by
2
Answer:
a+60°=180° a=180°-60°. a=120° ans✓. a=c
120°=c(alternate angles)
b=c
b=120°(vertically opposite angle)
d+b=180°
d=180°-120°
d=60
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