Math, asked by shm0619352garima, 1 month ago

two angles of a quadrilateral are 70 degree and 50 degree . if the measure of other two angles are in the ratio 8:4 , then find the measure of each angle?

Answers

Answered by AnonymousHero

1

Answer:

total measure of all angles is 360°

70+50=120°

common ratio x

120°-360=240°

8x+4x=240

12x=240

x=240/12

x=20

8x = 160°

4x= 80°

Step-by-step explanation:

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