SOLUTION: Two angles are complementary. The sum of the measure of the first angle and half the second angle is 70 degrees. Find the measures of the angle.
Algebra.Com
Question 201476: Two angles are complementary. The sum of the measure of the first angle and half the second angle is 70 degrees. Find the measures of the angle.
Answer by checkley77(12844) (Show Source): You can put this solution on YOUR website!
x+y=90
x+y/2=70 now subtract
---------------
y-y/2=20
y/2=20
y=2*20
y=40 ans.
x+40=90
x=90-40
x=50 ans.
Proof:
50+40/2=70
50+20=70
70=70
RELATED QUESTIONS
Two angles are complementary. The sum of the measure of the first angle and half the... (answered by checkley77)
two angles are complementary. the sum of the measure of the first angle and half the... (answered by lwsshak3)
Two angles are complementary. The sum of the measure of the first angle and half the... (answered by checkley77)
Two angles are complementary. The sum of the measure of the first angle and half the... (answered by solver91311)
Two angles are complementary. The sum of the measure of the first angle and half the... (answered by Theo)
Two angles are complementary. The sum of the measure of one angle and half the second... (answered by ankor@dixie-net.com)
Two angles are complementary, the sum of the measure of the first angle and one forth the (answered by robertb)
two angles are complementary. the sum of the measure of the first angle and half the... (answered by stanbon)
Two angles are complementary. The sum of the measures of the first angle and half the... (answered by stanbon)