types of triangles on sides and angles gr 7

What kind of triangle is this?

• equilateral

• isosceles

• scalene

What kind of triangle is this?

• equilateral

• isosceles

• scalene

Classify by its angles.

• acute
• equiangular
• right
• obtuse

Classify by its angle measures.

• equiangular
• equilateral
• isosceles
• acute

• acute
• obtuse
• right
• equiangular

Classify the following triangle in as many ways as possible. 

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

Which would be the best classification for the triangle shown?

• acute isosceles
• right scalene
• acute scalene
• obtuse scalene

• obtuse scalene
• right isosceles
• scalene acute
• acute isosceles