Sagot :
Answer:
triangle yan
Step-by-step explanation:
32 x 32 yan po answer HAHA
Answer:
c. Answer is 123
Step-by-step explanation:
The sum of interior angles of a triangles is 180°.
64+59+n=180
n=180-64-59
n=57
x is a supplement of n.
x+n=180
x+57=180
x = 123°