Math, asked by pannuravneet650, 9 months ago

Find a, b, c, d if l|| m and p || q

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Answered by himanik2005
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°

Step-by-step explanation:

Hope this helps!!!!!

Answered by dev33318
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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