Types of Triangles Practice

An EQUILATERAL triangle has ___________.

• 3 equal sides

• 4 equal sides

• no equal sides

• 2 equal sides

Tags

CCSS.4.G.A.2

A SCALENE triangle has _____________.

• 3 equal sides

• 4 equal sides

• no equal sides

• 2 equal sides

Tags

CCSS.4.G.A.2

An ISOSCELES triangle has _____________.

• 3 equal sides

• 4 equal sides

• no equal sides

• at least 2 equal sides

Tags

CCSS.4.G.A.2

An ACUTE triangle has ________________.

• 1 acute angle

• 2 acute angles

• 3 acute angles

• no acute angles

Tags

CCSS.4.G.A.2

An OBTUSE triangle has _____________.

• 1 obtuse angle

• 2 obtuse angles

• 3 obtuse angles

• no obtuse angles

Tags

CCSS.4.G.A.2

A RIGHT triangle has ___________.

• 1 right angle

• 2 right angles

• 3 right angles

• no right angles

Tags

CCSS.2.G.A.1

A triangle with 3 equal sides

• Scalene triangle

• Right triangle

• Equilateral triangle

• Isosceles triangles

Tags

CCSS.4.G.A.2

A triangle with at least 2 equal sides

• Equilateral triangle

• Scalene triangle

• Acute triangle

• Isosceles triangle

Tags

CCSS.4.G.A.2

A triangle with no equal sides

• Scalene triangle

• Equilateral triangle

• Obtuse triangle

• Actue triangle

Tags

CCSS.4.G.A.2

A triangle that has one right (90 degree) angle.

• Acute triangle

• Obtuse triangle

• Scalene triangle

• Right triangle

Tags

CCSS.4.G.A.2