anonymous
  • anonymous
Two angles are complimentary. The sum of the measure of the first angle and half the second angle is 84. What are the measures of the first and second angles?
Mathematics
  • Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
chestercat
  • chestercat
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
anonymous
  • anonymous
Let the first angle be x and the second angle be y. Then x + y = 90 x + (1/2)y = 84 Solve these simultaneous equations to get the answers.
anonymous
  • anonymous
I am so terrible with math. Would the first angle be 90 and the second 168
anonymous
  • anonymous
84/2 is 42. 42/2 is 21. 42+21= 63. 84-63 = 21. The measure of each angle is 63 degrees.

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

radar
  • radar
Stay with sklee's equations. The problem is set up properly. Proceed now with the solution. We have two equations, two unknowns. Multiply the (x+1/2 y = 84) by 2 getting: 2x+y = 168 now subtrtact this equation from his firs equation: x + y = 90 2x+y = 168 -x =-78 or x =78, the other angle is 90-78 = 12. The two angles are 12 and 78 degrees. They are complimentary, adding up 90 degrees and the 12 degree when diided by 2 and added to the 78 degree angle equals 84 degrees. It checks out.
radar
  • radar
A good businessw would always check out and verify!
anonymous
  • anonymous
Thanks!
anonymous
  • anonymous
i support Radar

Looking for something else?

Not the answer you are looking for? Search for more explanations.