Classifying Triangle Geometry

• 8.5 units

• 19 units

• 26 units

• 40 units

Triangles can be classified by what two things?

• Side length

• Number of Vertices

• Angles

• Congruent Sides

• 13 units

• 32 units

• 14 units

• 34 units

• 21 units

• 15 units

• 6 units

• x units

Classify the triangle by angles and sides.

• Right Scalene

• Equiangular Equilateral

• Obtuse Isosceles

• None of the above

Look at the sides and angles of this triangle. Which type of triangle is pictured?

• Equilateral Triangle

• Scalene Triangle

• Isosceles Triangle

• Right Triangle

• Equilateral
• Isosceles
• Scalene
• Right

• Equilateral
• Isosceles
• Scalene
• Right

Q1. What type of triangle has all sides of equal length?

• A) Equilateral

• B) Isosceles

• C) Scalene

• D) Right

If a triangle has one angle exactly 90° and two equal sides, what type of triangle is it?

• Right Isosceles

• Acute Scalene

• Obtuse Scalene

• Obtuse Isosceles