3 years ago

Please help I’ll give brainliest

Mathematics

1 answer:

Hatshy [7]3 years ago

4 0

Help with what tho you need help with what I don’t see it

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Two of the exterior angles of a triangle are $158^\circ$ and $99^\circ.$ Find the third exterior angle, in degrees.

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Answer:

The third exterior angle is $103^o$

Step-by-step explanation:

Given

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Required

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So:

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Make $\beta$ the subject

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