52.5k views
4 votes
Which set of three angles could represent the interior angles of a triangle?

269, 510, 1030
299, 540, 1070
O 350, 350, 20°
10°, 90°, 90°

1 Answer

3 votes

Answer: A

Explanation:

26+51+103=180(sum of internal angle of triangle)

User Anticrisis
by
4.7k points