SOLUTION: find the measure of an angle if it's measure is 9 degrees less than 8 times its complement

Algebra ->  Algebra  -> Angles -> SOLUTION: find the measure of an angle if it's measure is 9 degrees less than 8 times its complement      Log On

Ad: Algebrator™ solves your algebra problems and provides step-by-step explanations!
Ad: Algebra Solved!™: algebra software solves algebra homework problems with step-by-step help!

   

Question 208182: find the measure of an angle if it's measure is 9 degrees less than 8 times its complement
Answer by rapaljer(4551) About Me  (Show Source):
You can put this solution on YOUR website!
Let x= the complement of the angle
8x - 9 = the angle itself

x + 8x -9 = 90
9x = 99
x=11 the complement of the angle
8x-9= 8*11 -9=88-9 =79 degrees = the angle

Check: 79+11=90

R^2