Question

m∠LONm es un ángulo llano.
m∠LOM=9x−91°
m∠MON=6x+76°

Encuentra m∠MON

Answer 1

Answer: 6(x)+76 = 6(13)+76 = 154 degrees. They are supplementary angle, which are equal to 180 degrees.

Step-by-step explanation:

9x - 91 + 6x + 76 = 180

15x - 15 = 180

15x = 195

x = 13