Complementary angles are angles whose measure add up to 90°.
So, if one angle is 4y, the complementary angle is 90°- 4y. Choice A.
Complementary angles does not necessarily need to share a line or vertex. As long as both angles have a sum of 90°, then, they are complementary angles.
Angles who has a sum of 180° are called supplementary angles.
Each boy will get 4 coins because 24 in half is 12 and divide by 3 equals 4
Answer:
48
Step-by-step explanation:
16= 2×2×2×2=2^4
(I just put this here because I needed 20 characters so yeah...)
Answer: 13 weeks
Step-by-step explanation:
77.87×13= 1,012.31
Add the 200
Waking would burn more calories. I think. I may be wrong. Sorry.
