Sagot :
Answer:
Complementary angles don't sit around saying nice things to each other. If they did, they'd be complimentary angles – get it? Instead, when you add two complementary angles together, they total 90 degrees. This is also the measure of a right angle, so it might help to visualize complementary angles as what you get when you draw a line that separates a right angle into two separate angles. If you're given the measure of one angle, you can use this relationship – adding up to 90 degrees – to find that angle's complement.
Step-by-step explanation:
#KeepLearning
QUESTION
find the measure of the complement of 72.16°
ANSWER
17.840
EXAMPLE
To find out another angle if one of the complementary angles is 60°
Solution:
We know that the sum of complementary angles is 90
Let the unknown angle be x
Thus,
60° + x = 90°
X = 90° – 60°
X = 30°
Hence, the unknown angle is 30°