Question

Hello Everyone plz find the x in this also I cannot understand!

Answer 1

Answer:

100.

Step-by-step explanation:

Hope this may help you.

Answer 2

Step-by-step explanation:

1st method :- ∠1=50⁰,∠2=50⁰,∠3=y

In a triangle total degrees are :- 180⁰

☞︎︎︎∠1+∠2+∠3=180⁰

☞︎︎︎50⁰+50⁰+y = 180⁰

☞︎︎︎100⁰+y=180⁰

☞︎︎︎y=180⁰-100⁰

☞︎︎︎y=80⁰

3rd angle is 80⁰

x is on a straight line =180⁰

1 side is 80⁰ remaining 100⁰ is one side

so x = 100⁰

2nd method :-

According to exterior angle formula :- By adding opposite 2 angles in a triangle we will get exterior angle which is outside of triangle..

In this question exterior angle is x

☞︎︎︎∠1+∠2=exterior angle

☞︎︎︎50⁰+50⁰=x

☞︎︎︎100⁰=x

Exterior angle is 100⁰..

I HOPE MY ANSWER IS HELPFUL TO YOU..

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