Question

Help asap pleaseee will give 20 pts

Answer 1

Explanation:

Don't put 45

Every triangle has 180 degrees. The three angles add to 180.

<2 + 45 + 86 = 180 Combine

<2 + 131 = 180 Subtract 131 from both sides

<2 = 180 - 131

<2 = 49

You could also note that

135 = <2 + 86

Subtract 86 from both sides

<2 = 135 - 86

<2 = 49