Review for Math Test

What words can be used to classify a triangle by its SIDES?

• right

• isosceles

• acute

• equilateral

• scalene

Tags

5.5

What words can be used to classify a triangle by its ANGLES?

• isosceles

• acute

• right

• equilateral

• obtuse

Tags

5.5

TRUE or FALSE

A triangle is a quadrilateral.

• False

• True

Tags

5.5

TRUE or FALSE

A triangle is a polygon.

• False

• True

Tags

5.5

The sum of all three angles of a triangle is always equal to ____⁰.

ONLY type the exact number.

Tags

5.5

Name this triangle

• Acute, Scalene
• Obtuse, Scalene
• Right, Isosceles
• Acute, Equilateral

Classify the following triangle in as many ways as possible. 

• Right, Equilateral
• Obtuse, Scalene
• Obtuse, Equilateral
• Right, Scalene

Classify this triangle by its angles

• Acute

• Right

• Equilateral

• Obtuse

Which type of triangle is this?

• Obtuse

• Acute

• Right

• Tri-triangle

• acute

• obtuse

• right