Answer:17
Step-by-step explanation:
Answer:
Hello I'lll solve this problem.
Step-by-step explanation:
So the answer is actually C. I did the work.
Answer:
0
a triangle's angles should add up to be 180 degrees. Three angles of 63's sum is 189
Answer:
y° = 7°
Step-by-step explanation:
(8y +4) +(8y +4) +(8y +4)=180° ( Equilateral Triangle)
24y +12= 180°
24y= 180-12
y=7°