Posted by Anonymous on Sunday, November 6, 2011 at 5:34pm.
The measure of an exterior angle of an isosceles triangle is x degrees. What are the possible angle measures of the triangle in terms of x? Describe all the possible values of x.

geometry  Steve, Monday, November 7, 2011 at 11:07am
At least you got rid of the "z".
An exterior angle is the supplement of the adjacent interior angle. So, x can be anything less than 180° and greater than 0°.
The triangle's interior angle there is thus (180x)°
The other two angles must add up to (180x)°

geometry  Anonymous, Monday, November 7, 2011 at 7:27pm
sorry about the z

geometry  Anonymous, Monday, November 7, 2011 at 7:27pm
ohh and thanks :)
helped alot
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