Sunday

March 1, 2015

March 1, 2015

Posted by **Kate** on Saturday, September 7, 2013 at 12:02am.

- Algebra, HELP! PLEASE! -
**Graham**, Saturday, September 7, 2013 at 12:44amThe sum of the angles of a triangle is 180°.

Use:

A + B + C = 180°

where B = 4A and C = A+12°

**Answer this Question**

**Related Questions**

algebra - In any triange, the sum of the measures of the angles is 180degrees. ...

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

geometry - obtuse triangle ABC with obtuse angle B. Point D on side AC such that...

ALGEBRA - In triangle ABC, the measure of angle B is 27 degrees more than three ...

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

Algebra2 - in the triangle ABC, the measure of angle b=21 more than three times ...

Geometry - Given: obtuse triangle ABC with obtuse angle B. Point D on side AC ...

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

Algebra 2 review - In triangle ABC, the ratio of the measure of angle A to the ...

math - A triangle has angles described as followed: the first angle is four more...