Problema Solution
Two angles are complementary angles if the sum of their measures is 90 degrees. Angle A and Angle B are complementary angles, and Angle A is 9 degrees more than twice Angle B. Find the measures of Angle A and Angle B.
Answer provided by our tutors
Angle A and Angle B are complementary angles
A + B = 90
Angle A is 9 degrees more than twice Angle B
A = 9 + 2*B
by solving the system
A = 9 + 2*B
A + B = 90
we find
A = 63 degrees
B = 27 degrees
A is 63 degrees.
B is 27 degrees.