Answer:
22
Step-by-step explanation:
m1 + m2 = 180
3x - 17 + 5x + 21 = 180
3x + 5x + 21 - 17 = 180
8x + 4 = 180
8x = 180 - 4
8x = 176
x = 176 / 8
x = 22
Answer:
17.137193922
Step-by-step explanation:
I did the math and got this
I know for m<5 is 28 and m<6= 62, because 90-28 = 62
Answer:
no they are not because 11, 14 is the only one that has a vertices
Step-by-step explanation:
