Answer :
Step-by-step explanation:
8x+12x+16x=180
36x=180
x=5
16x=5×16=90
Answer: 5 degrees
Step-by-step explanation: im just built different
Step-by-step explanation:
8x+12x+16x=180
36x=180
x=5
16x=5×16=90
Answer: 5 degrees
Step-by-step explanation: im just built different