Tuesday

January 27, 2015

January 27, 2015

Posted by **jojo garma** on Wednesday, June 15, 2011 at 6:52am.

- MATH -
**Jai**, Wednesday, June 15, 2011 at 8:07amlinear pair means the sum of the angles equal 180 degrees. therefore,

3x - 12 + 7x + 2 = 180

10x - 10 = 180

10x = 190

x = 19

finally, substituting this back to angle 1 and 2:

Angle 1: 3(19) - 12 = 45 degrees

Angle 2: 7(19) + 2 = 135 degrees

hope this helps~ :)

**Answer this Question**

**Related Questions**

Math - Angle 3 and angle 4 form a linear pair. The measure of angle 3 is four ...

math - the measure of angle 1 is five less than four times the measure of angle ...

Math (Please help immediately) - Two angles form a linear pair. The measure of ...

geometry - angle d and e for linear pair and measure of angle e equal 3m angle d...

Geometry - The m angle A is 30 more than twice angle B. If angle A and angle B ...

Algebra - In triangle ABC, the measure of angle B is 8 degrees more than three ...

Algebra 2 - In triangle FGH, the measure of angle G is three times that of angle...

algebraic equation and inaqualities - in a triangle XYZ,the measure of angle Y ...

Proves - Two lines intersect to form angle 1 comma space angle 2 comma space ...

algebra 101 - If The sum of the measures of two complementary angles is 90° and ...