174k views
3 votes
Please help me with this question

Please help me with this question-example-1
User Drinking
by
7.7k points

2 Answers

6 votes

Answer:

46°

Explanation:

The sum of the interior angles of a triangle is 180°

Please help me with this question-example-1
User Mickeymoon
by
8.2k points
3 votes

Answer:

The sum of any triangle's angles is always 180 degrees, so take the equations and add them together, equal to 180.

(2v- 20 + 2v - 15 + 31 = 180)

v = 46

User Iwasakabukiman
by
7.5k points