Answer:
135°
Step-by-step explanation:
In a hexagon, sum of all angles = 720
x + x + x + x + 90 + 90 = 720
4x + 180 = 720
4x = 720 - 180
4x = 540
x = 135°
Yes both of the two fraction are proportion
Answer:
=
1
1
2
Step-by-step explanation:
.
Whenever you see <em>x </em> next to a 3, and it says that it equals 9, you know that 3•3=9.
