Posted by **crystal** on Thursday, January 13, 2011 at 10:46pm.

Can a triangle have two obtuse angles justify your answer.

- Geometry -
**helper**, Thursday, January 13, 2011 at 11:07pm
there are 3 angles in a triangle that = 180 deg.

an obtuse angle is > 90 deg but < 180

if you have two obtuse angles of 91 deg ea

then,

180 - ( 91 + 91 )= ?

so, what is the answer then

- Geometry -
**crystal**, Thursday, January 13, 2011 at 11:17pm
-2

- Geometry -
**helper**, Friday, January 14, 2011 at 1:16am
so, this means that you cannot have two obtuse angles

## Answer This Question

## Related Questions

- geometry - Joey says that triangle XYZ is obtuse. Robin disagrees because there ...
- 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 ...
- pre algebra check - The measures of two angles of a triangle are given. Tell ...
- Math - Write whether the statement is true or false. If false write a true ...
- 4th grade - Geometry, Isoseles right triangle. Line segments MN and NO are...
- Geometry - True or False? In an obtuse triangle all the angles are obtuse. I ...
- Math - True or false and if false write a true statement 1. A right triangle has...
- Math - Can someone please check to see if I answered these true and false ...
- Geometry - Write an indirect proof that an obtuse triangle does not have a right...

More Related Questions