Question

How do you do this ?

Answer 1

71 degrees

Explanation:

The angles in a triangle add to 180 degrees, so

∠M + ∠A +∠T = 180

We know ∠M is 82 degrees, and ∠A is 27 degrees, so we can substitute them in.

82+27+∠T=180

109+ ∠T=180 Combine like terms by adding 82 and 27

109-109+ ∠T=180-109 Subtract 109 from both sides to get ∠T by itself

∠T=71

So, the m∠T is 71 degrees

Answer 2

T is 71 degrees. We know this because the area of a triangle is 180 degrees, you add the angles given 27+82 which equals 109 then subtract that from 180 to find the missing angle “T” 180-109=71