Posted by **Melanie** on Tuesday, August 30, 2011 at 5:55pm.

1) Two angles are complementary. The measure of one angle is 21 more than twice the measure of the other angle. Find the measure of the angles.

2) If a supplement of an angle has a measure 78 less than the measure of the angle, what are the measures of the angles?

Please don't just give me the answers, but tell me how you got them. Thank you.

- Geometry. Please help. -
**Ms. Sue**, Tuesday, August 30, 2011 at 5:59pm
1) Complementary angles add up to 90 degrees.

Let x = the smaller angle. Solve for x.

x + 2x + 21 = 90

2) Supplementary angles add up to 180 degrees.

Take it from there.

- Geometry. Please help. -
**Melanie**, Tuesday, August 30, 2011 at 6:15pm
Thank you!!!(= I get it now

- Geometry. Please help. -
**Ms. Sue**, Tuesday, August 30, 2011 at 6:25pm
You're very welcome. :-)

- Geometry. Please help. -
**HERMAN**, Thursday, October 6, 2011 at 12:06am
THE MEASURE OF ONE ANGLE IS 15 DEGREES MORE THAN HALF THE MEASURE OF ITS COMPLEMENT. FIND THE MEASURE OF THE TWO ANGLES

- Geometry. Please help. -
**Anonymus**, Monday, February 13, 2012 at 8:03pm
Melanie your stupid for knowing that(No offense :/)

- Geometry. Please help. -
**Anonymus**, Monday, February 13, 2012 at 8:04pm
But I was going to say the same thing Ms.Sue was going to say.

- Geometry. Please help. -
**Anonymous**, Thursday, November 8, 2012 at 8:04am
The measure of a third angle in an isosceles triangle is 82.5 more than the measure of the two equal angles. whats the angle of the third.

- Geometry. Please help. -
**Anonymous**, Thursday, October 23, 2014 at 6:35pm
an angle is 35 degrees more than triple its supplement. find the measures of the angles

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