Classification of Triangles

Choose the correct classification.

• Acute Isosceles triangle

• Obtuse Scalene triangle

• Right Equilateral triangle

• Acute Scalene triangle

Choose the correct classification.

• Right equilateral triangle

• Equiangular equilateral triangle

• Acute isosceles triangle

• Equiangular scalene triangle

Choose the correct classification.

• Right isosceles triangle

• Equiangular scalene triangle

• Acute isosceles triangle

• Acute scalene triangle

Choose the correct classification.

• Right isosceles triangle

• Acute scalene triangle

• Right scalene

• obtuse isosceles triangle

Choose the correct classification.

• Obtuse isosceles triangle

• Acute isosceles triangle

• Obtuse scalene triangle

• Acute scalene triangle

Choose the correct classification.

• Right scalene triangle

• Obtuse scalene triangle

• Right isosceles triangle

• Acute equilateral triangle

Choose the correct classification.

• Acute isosceles triangle

• Right isosceles triangle

• Obtuse scalene triangle

• Right scalene triangle

Complete with Always, Sometimes, or Never.

An obtuse triangle is ________ isosceles.

• Always

• Sometimes

• Never

Choose the right answer.

A scalene triangle has...

• 2 congruent sides

• no congruent sides

• 3 congruent sides

Choose the arms of this right angle.

• HG

• HF

• FG