Question

See this and answer.​

Answer 1

Answer:

a=90

b=140

c=35

Step-by-step explanation:

a is a right angle

50+a =140

Answer 2

Answer:

Value of a :-

50° + a + 35° = 180° (Linear Pair)

85° + a = 180°

a = 180° - 85°

a = 95°

__________________________

Value of b :-

50° + b = 180° (linear pair)

b = 180°-50°

b = 130°

____________________________

Value of c :-

a + 35 + c = 180° (Angles on straight line / L.Pair)

95° + 35° + c = 180°

130° + c = 180°

c = 180°-130°

c = 50°

_____________________________

Summary :-

Value of a =95°

Value of b =130°

Value of c = 50°

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Hope it helpsss

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