Question

Please help ASAP!!!
What is m

Answer 1

∡A =115°

as for your question ... m is asking for the "m" (measure) of angle A

Explanation:

Answer 2

∠ A = 118°

Explanation:

The sum of the 3 angles in a triangle = 180°

Sum the 3 angles and equate to 180

3x + 13 + x - 8 + x = 180, that is

5x + 5 = 180 ( subtract 5 from both sides )

5x = 175 ( divide both sides by 5 )

x = 35

Then

∠ A = 3x + 13 = 3(35) + 13 = 105 + 13 = 118°