Isosceles, Equilateral, Scalene Triangles

Classify the triangle buy it's angle measures and it's side lengths.

• Right Isosceles triangle

• Acute Scalene triangle

• Obtuse scalene triangle

• Equilateral triangle

Use the sides to identify the triangle

0 sides the same - scalene triangle

2 sides the same - isosceles triangle

3 sides the same - equilateral triangle

Use the sides to identify the triangle

0 sides the same - scalene triangle

2 sides the same - isosceles triangle

3 sides the same - equilateral triangle

Find the measure of the missing angle in the triangle.

Find the measure of the missing angle in the triangle.

What type of triangle is shown?

• Isosceles

• Right-angled

• Equilateral

• Scalene

• Equilateral Triangle
• Scalene Triangle
• Isosceles Triangle
• Right Triangle

What type of triangle is shown?

• Isosceles

• Right-angled

• Equilateral

• Scalene

What type of triangle is shown?

• Isosceles

• Right-angled

• Equilateral

• Scalene

What type of triangle is shown?

• Isosceles

• Right-angled

• Equilateral

• Scalene