# geometry

angle d and e for linear pair and measure of angle e equal 3m angle d find the measure of each angle and the measure of the complement of angle d

1. 👍 0
2. 👎 0
3. 👁 82
1. Review you notes for the definition of linear pair. It means that d+e = 180°

d + 3d = 180
d = 45
e = 135

So, since complementary angles add to 90°, what's d's complement?

1. 👍 0
2. 👎 0
posted by Steve

## Similar Questions

1. ### MATH

FIND THE MEASURES OF ANGLE 1 AND ANGLE 2 IF MEASURE ANGLE 1=3X-12 MEASURE ANGLE 2=7X+2 AND ANGLE 1 AND ANGLE 2 FORM A LINEAR PAIR

asked by jojo garma on June 15, 2011
2. ### Math

Angle 3 and angle 4 form a linear pair. The measure of angle 3 is four more than three times the measure of angle 4. Find the measure of each angle.

asked by Melea on August 22, 2011
3. ### Geometry

Two lines intersect so that angle 1 and angle 3 are vertical angles, angle 2 and angle 4 are vertical angles, and angle 1 and angle 2 form a linear pair. how do you slove for x and find the measure of all the angles when angle 2=

asked by Laura on September 14, 2015
4. ### math

the measure of angle 1 is five less than four times the measure of angle 2. if angle 1 and angle 2 form a linear pair, what are their measures?

asked by Sarah on August 28, 2011
5. ### Geometry

The m angle A is 30 more than twice angle B. If angle A and angle B form a linear pair, find the measure of both angles.

asked by Maria on September 8, 2012

Two angles form a linear pair. The measure of one angle is 8 times the measure of the other angle. Find the measure of each angle.

asked by C on September 6, 2012
7. ### Geometry

Given: in triangle ABC, angle B= 120 degrees Prove: angle A does not= 60 degrees Plan: use indirect proof Assume temporarily that Measure angle A = 60. Then measure angle C=60, and measure angles A+B+C=180= 60+B+60=180. Therefore

asked by DANIELLE on June 12, 2007
8. ### Algebra

In triangle ABC, the measure of angle B is 8 degrees more than three times the measure of angle A. The measure of angle C is 37 degrees more than the measure of angle A. Find the measure of each angle. What is the measure of angle

asked by Student on February 18, 2014
9. ### math

give the reason for the step taken angle 1 and angle 2 are linear pair angle 1 and angle 2 are supplementary a)congruent supplements theorem b)vertical angle theorem c)congruent complements theorem d)linear pair postulate

asked by arely on November 29, 2011
10. ### geomatry

the measure of one angle of a linear pair is 3 thimes the measure of the other angle. find the measures of the two angles

asked by jazz on October 18, 2011

More Similar Questions