Angles in a triangle
Language: English
Subject:
Math
> Angles
Age: 11 - 12
Angles in a triangle
What is the sum of the angles in a triangle?
If one angle in a triangle measures 45 degrees, and another angle measures 60 degrees, what is the measure of the third angle?
What is an acute angle?
What is an obtuse angle?
Can a triangle have more than one obtuse angle? Why or why not?
If one angle in a triangle measures 90 degrees, what type of triangle is it?
What is a right angle?
If two angles in a triangle measure 30 degrees each, what is the measure of the third angle?
What is the difference between an interior angle and an exterior angle of a triangle?
If one angle in a triangle measures 120 degrees, and another angle measures 45 degrees, what is the measure of the third angle?