Fun With Triangles

Anlges of Triangles

Angle 1
Angle 2
Angle 3

Quiz on triangles

For each correct answer you will get 1 point

  1. What is the third angle for the triangle where angle1 = 45° and angle2 = 45°?

  2. If a triangle has an angle of 90 degrees, what is it called?

  3. If a triangle has all 3 sides equal, what is it called?

  4. If a triangle has all 3 sides of different length, what is it called?

  5. If a triangle has 2 sides equal, what is it called?

Calculate Hypotenuse of a triangle

Enter base value (a) =
Enter height value (b) =

Hypotenuse formula is: √(base² + height²)

Calculate Area of a triangle

Enter first side of a triangle
Enter second side of a triangle
Enter third side of a triangle