Triangles

This is . . .

• a scalene triangle

• an acute triangle

• an isosceles triangle

• an obtuse triangle

Tags

CCSS.4.G.A.2

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

• 2 equal sides

Tags

CCSS.4.G.A.2

Identify the type of triangle.

• Equilateral

• Isoceles

• Scalene

Tags

CCSS.4.G.A.2

Identify the type of triangle.

• Equilateral

• Isoceles

• Scalene

Tags

CCSS.4.G.A.2

Identify the type of triangle.

• Equilateral

• Isoceles

• Scalene

Tags

CCSS.4.G.A.2

When classifying a triangle by its sides, what type of triangle has three equal sides?

• equilateral triangle
• isosceles triangle
• scalene triangle
• none of the above

Tags

CCSS.4.G.A.2

• equilateral

• isosceles

• scalene

Tags

CCSS.4.G.A.2

A triangle has side lengths of 15 centimeters, 11 centimeters, and 9 centimeters. What kind of triangle is it?

• equilateral

• isosceles

• scalene

Tags

CCSS.4.G.A.2