Begging you please answer
Attachments:

Answers
Answered by
1
Answer:
33°
Step-by-step explanation:
x+15+3x+x=180 (∵ sum of all angles of a triangle is equal to 180)
⇒5x+15=180
⇒5x=180-15
⇒5x=165
⇒x=165/5= 33
∴X=33°
Answered by
0
Sum of all the angles of a triangle is 180°
x+15+3x+x=180
5x=180-15
5x=165
x=33°
__________
x=33°
x+15=33+15=48°
3x=33×3=99°
__________
Similar questions