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3 years ago

Х 30° Calculate the size of angle x. angle x = I

Mathematics

1 answer:

Furkat [3]3 years ago

8 0

If one Angle is = 30

And the other two angles are equal

Given: x = l

ATQ

⇒30+x+l= 180

⇒x + x = 180-30

⇒2x = 150

⇒x = 150/2

⇒x = 75

Therefore x = 75

And the angles are 30, 75 and 75

Must click thanks and mark brainliest

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