Math, asked by singhjuvraaj475, 4 months ago

Can someone find the unknown angles marked in each of the following figures?
Need full solution along with solving of all 3 parts
please ​

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Answers

Answered by yelisha9841082458
0

Answer:

a) =95 b)=70 c)= 50 these atre answer

Answered by beautifulgirl32134
0

Answer: i) ∠x + 80°+25°= 180°( angle sum property)

105°+∠x= 180

∠x= 180°-105°= 75°

ii) ∠x + ∠x + 40°= 180°( angle sum property)

∠2x + 40°= 180°

∠2x= 180°-40°= 140°

∠x= 140/2= 70°

iii) ∠BAE + ∠BAC= 180°( Linear pair)

110°+∠BAC= 180°

∠BAC= 180°-110°= 70°

∠ACD(120° one angle) = ∠BAC + ∠x ( Exterior angle property of triangle)

120°=70° + ∠x

∠x= 120°-70°= 50°

Hope it helps!!!!

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