Question
If angle <a and <b are complementary but <a is four times as large as <b, find the measurement of a.
Answers
Damon
a+b = 90
a = 4 b
5 b = 90
b = 18
a = 4*18 = 72
a = 4 b
5 b = 90
b = 18
a = 4*18 = 72