Find the value of x if the angles of a triangle have measures x + 20, 3x +10 and 2x
Answers
Answered by
1
Answer:
55
Step-by-step explanation:
x+20+3x+10+2x= 360
x+3x+2x+20+10= 360
6x+30= 360
6x= 360–30
6x= 330
x= 330/6
x= 55
Answered by
3
Answer:
Please mark my answer as the brainliest answer.
Hope it helps you!!!
Attachments:
Similar questions