2 Answers

Aviv Cohn · Answer 1 · 2021-03-10T09:15:38+0000

Answer:

66°

Explanation:

The interior angles of a triangle always sum up to 180°. Looking at the first triangle, we see 48° + 66° + x = 180°, or x = 180° - (48° + 66°) = 66°. This is true because the triangles are congruent.

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

2 Answers

0 Comments

Please log in or register to add a comment.

0 Comments

Please log in or register to add a comment.

Other Questions