What is the third angle for the triangle where angle1 = 45° and angle2 = 45°?
If a triangle has an angle of 90 degrees, what is it called?
Which group does the triangle belong to?
How many edges does a triangle have?
How many dimensions does a triangle have?
What is the longest side of a triangle called?
What is a triangle?
What is the name of a triangle with equal vertices?
Which science studies the triangle?
What is the name of the triangle with no equal sides?