Answer:
There you go
Step-by-step explanation:
A circular puzzle is 20 inches in diameter. All of the pieces are about the same size. You want to know about how many pieces th
1 answer:
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Answer:
b. complementary
Step-by-step explanation:
-Complementary angles are angles that add up to 90°.
-These are usually the two acute angles in the right triangle.
#To verify, lets take the two angles 30° and 60°:
#We can reverse as:
Hence, two angles are said to be complimentary if they sum up to 90°.