Created by Oliver Balay
over 6 years ago


Question  Answer 
Triangle 
A threesided polygon (a flat shape with straight sides).
A triangle has three sides and three angles
The three angles always add to 180°
Image:
Triangles_range (image/png)

Equilateral Triangle  A triangle with all three sides of equal length. All the angles will be 60° 
Isosceles Triangle  Isosceles Triangle Two equal sides Two equal angles 
Right Angle Triangle  A triangle where one of its interior angles is a right angle (90 degrees). Hypotenuse: The side opposite the right angle. This will always be the longest side of a right triangle. Sides: (Adjacent, Opposite) The two sides that are not the hypotenuse. They are the two sides making up the right angle itself. 
Obtuse Triangle  In an obtuse triangle, one angle is greater than a right angle—it is more than 90 degrees. An obtuse triangle may be isosceles or scalene. 
Acute Triangle  A triangle where all three internal angles are acute (less than 90 degrees). 
Scalene Triangle  A triangle where all three sides are different in length. No equal sides No equal angles 