Asked by Peltier
The measure of two angles of a triangle are 35* and 45*. What is the measure of the third angle of the triangle?
A. 95*
B. 100*
C. 105
D. 110*
A. 95*
B. 100*
C. 105
D. 110*
Answers
Answered by
Steve
the three angles add up to 180, so that makes it easy, right?
Answered by
Peltier
The is 100*
However, will the angles always add up the 180*
However, will the angles always add up the 180*
Answered by
Steve
yes. That is a property of all triangles.
It's easy to prove just with the theorem that alternate interior angles between two parallel lines are equal.
It's easy to prove just with the theorem that alternate interior angles between two parallel lines are equal.
Answered by
Steve
The very fact that you were asked this question indicates that you should have learned that fact about triangles. There's no way to answer the question without knowing it.
Answered by
Peltier
I see. I am now returning back to school after years. I just could not remember how to solve this.
Thank you very much
Thank you very much
Answered by
Shaniqua
Good for you brother! Stay in school!