Thursday

November 27, 2014

November 27, 2014

Posted by **shane** on Sunday, January 23, 2011 at 8:27pm.

a. Find the measure of the third angle.

b. Classify the triangle by its angle measures.

- geometry -
**helper**, Monday, January 24, 2011 at 12:33amTriangle has 180 degrees

22.5 + 101 = 123.5

180 - 123.5 = 56.5

A. 56.5

Obtuse triangle: An obtuse triangle is a triangle having an obtuse angle.

Obtuse angle: An obtuse angle is an angle whose measure is more than 90 degrees and less than 180 degrees.

B. Obtuse triangle

- geometry -
**Anonymous**, Wednesday, May 11, 2011 at 5:48pmwhat if the triangel has three sides but all are using the value x how do i solve that

**Answer this Question**

**Related Questions**

geometry - find the value of x in each triangle: triangle x has 1 angle at 53 ...

geometry - find the value of x in each triangle: triangle x has 1 angle at 53 ...

algebra. - problems about angles: Hi. I needed help on some problems for the ...

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

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

algebra - The sum of the angles of a triangle is 180 degrees. If one angle ...

math - Two angles of the triangle have given measures. Find the measure of the ...

math-algebra-angles - The degree measures of two angles of a triangle are ...

math - The sum of the measures of the angles of any triangle is 180 degrees. In...

Math Geometry - The angle bisector of one angle of a triangle forms two angles ...