SOLUTION: Angle A and angle B are complementary. Find measure angle A and measure angle B. Measure of angle A =3x-7. Measure of angle B = 11x-1.

Algebra ->  Angles -> SOLUTION: Angle A and angle B are complementary. Find measure angle A and measure angle B. Measure of angle A =3x-7. Measure of angle B = 11x-1.      Log On


   

Question 339761: Angle A and angle B are complementary. Find measure angle A and measure angle B. Measure of angle A =3x-7. Measure of angle B = 11x-1.
Found 3 solutions by Fombitz, edjones, Perlita Pionela:
Answer by Fombitz(32388) About Me  (Show Source):
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A%2BB=90
3x-7%2B11x-1=90
14x-8=90
14x=98
x=7
.
.
.
A=3%287%29-7=14degrees
B=11%287%29-1=76 degrees

Answer by edjones(8007) About Me  (Show Source):
You can put this solution on YOUR website!
a=3x-7, b=11x-1
3x-7+11x-1=90
14x-8=90
14x=98
x=7
angle a=14 deg, angle b=76 deg
.
Ed

Answer by Perlita Pionela(1) About Me  (Show Source):
You can put this solution on YOUR website!
Here are the answer ..
Angle A and angle B are complementary. Find measure angle A and measure angle B.
-solutions..
A.
3x=90-70
3x=20
x=20/3
x=6.67
A=13.01
B.
B = 11x-1.
11x=90-1
11x=90
x=90/11
x=8.18
B= 16.98