3 years ago

Hiw do u get the third angle of a triangle? I was given 65 and 65?

2 answers:

6 0

The sum of the interior angles of a triangle are equal to 180o. To find the third angle of a triangle when the other two angles are known subtract the number of degrees in the other two angles from 180o

antoniya [11.8K]3 years ago

6 0

Add them both and then subtract the sum from 180
This is because every triangles total is 180

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