Question

I State which of the following are triangles:
1. X = 40°, Y = 40°, Z = 40°
2. M=130°, N = 20° O = 30° pls answer me ​

Answer 1

Answer:

2)

because the sum of triangle is 180.

Answer 2

Answer:

hey bro your answer is option B

Step-by-step explanation:

sum of interior angles of a triangle is 180⁰

130 + 20 + 30 = 180