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An exterior angle of a triangle is eq...

An exterior angle of a triangle is equal to `100^0` and two interior opposite angles are equal. Each of these angles is equal to `75^0` (b) `80^0` (c) `40^0` (d) `50^0`

A

`40^@`

B

`50^@`

C

`80^@`

D

`90^@`

Text Solution

Verified by Experts

The correct Answer is:
B
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