Answer: 180
Angles in a linear pair are always supplementary. This means they form a straight angle or a straight line.
Answer:
$64.5745
Step-by-step explanation:
You had to do this:
9.99+11.99+11.99+21.00+21.00=75.97
x = 85
75.97 100 85*75.97=6457.45
100x=6457.45
6457.45/100= 64.5745
Answer:
Search it up
Step-by-step explanation:
Step by step: go to google, search up your question bam
By measuring their lengths. congruent means they are same.