Saturday

October 25, 2014

October 25, 2014

Posted by **Valery** on Sunday, April 10, 2011 at 10:50pm.

- Math -
**JJ**, Sunday, April 10, 2011 at 10:56pmSince the angles are all compared to the second angle, let x (also known as 1x)= 2nd angle; therefore first angle which is twice the second = 2x and the third angle which is three times the second = 3x. All angles of a triangle have a sum of 180 degrees.

1x + 2x + 3x = 180

now combine like terms and equation solve for x.

**Answer this Question**

**Related Questions**

math - in a triangle, the measure of the first angle is twice the measure of the...

Algebra - Could anybody help me with these two problems, or at least the 1st one...

College Math - In a certain triangle the measure of one angle is triple the ...

math geometry - in a triangle, the measure of the first angle is four times the ...

Math - In a triangle, the measure of the first angle is four times the measure ...

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

geometry - In a triangle, the measure of the first angle is four times the ...

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

homework - A trigangular region of a community college parking lot was measured...

math - In triangle XYZ, the measure of angle Y is twice the measure of angle X, ...