Triangle Classification

What type of triangle has two equal angles?

• right triangle

• scalene triangle

• equilateral triangle

• isosceles triangle

Tags

CCSS.4.G.A.2

What type of triangle has no equal angles?

• Scalene triangle

• Right triangle

• Equilateral triangle

• Isosceles triangle

Tags

CCSS.4.G.A.2

What type of triangle has all angles less than 90 degrees?

• acute triangle

• obtuse triangle

• right triangle

• equilateral triangle

Tags

CCSS.4.G.A.2

What type of triangle has one angle greater than 90 degrees?

• acute triangle

• equilateral triangle

• obtuse triangle

• right triangle

Tags

CCSS.4.G.A.2

What type of triangle has one right angle?

• Right triangle

• Equilateral triangle

• Obtuse triangle

• Acute triangle

Tags

CCSS.4.G.A.2

If a triangle has two angles of 45 degrees each, what type of triangle is it?

• scalene triangle

• isosceles triangle

• right triangle

• equilateral triangle

Tags

CCSS.4.G.A.2

If a triangle has angles of 30 degrees, 60 degrees, and 90 degrees, what type of triangle is it?

• Right triangle

• Obtuse triangle

• Isosceles triangle

• Equilateral triangle

Tags

CCSS.4.G.A.2

If a triangle has angles of 80 degrees, 50 degrees, and 50 degrees, what type of triangle is it?

• equilateral triangle

• scalene triangle

• isosceles triangle

• right triangle

Tags

CCSS.4.G.A.2

If a triangle has angles of 60 degrees, 60 degrees, and 60 degrees, what type of triangle is it?

• Equilateral triangle

• Right triangle.

• Scalene triangle.

• Isosceles triangle.

Tags

CCSS.4.G.A.2