Question

Find xº from the given figures.

please answer fast please please
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Answer 1

Answer:

bcd is linear pair = 180-120= 60

sum of all angle of triangle is 180

50+60+x=180

x=180-110

x=70

Step-by-step explanation:

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Answer 2

Answer: ur required answer ;-

LINE BCD is a linear pair :

so , 180° - 120° = 60°

IN Δ ABC

Sum of the angles of triangle is 180°

∠A + ∠B + ∠C = 180°

By putting the value of angles :

50° + x° + 60 ° = 180°

⇒ x° = 180° - 110°

⇒ x° = 70°

hence , the value of x° is 70°

Step-by-step explanation:

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