<span>adjacent angles
</span><span>complementary angles
</span>this are the answers
Answer:
The first one is correct because the angle on the opposite side is the same, and the second one is correct too because it's the same points. So you can pick either or.
Step-by-step explanation:
Step-by-step explanation:
it's 22 due to the sum all the 2 smallest sides bigger than the biggest
Answer:
72°
Step-by-step explanation:
There are 5 blades, equally spaced. So the angle between adjacent blades is 360° / 5 = 72°. So you can rotate the fan 72° and the blades will align again.
