Properties of Triangles

Classify this triangle based on the length of its sides.

• Scalene

• Isosceles

• Equilateral

Tags

CCSS.4.G.A.2

Classify this triangle based on its angle measurement.

• Acute

• Right

• Obtuse

Tags

CCSS.4.G.A.2

Classify this triangle based on its angle measurements.

• Acute

• Right

• Obtuse

Tags

CCSS.4.G.A.2

Classify this triangle based on the length of its sides.

• Isosceles

• Equilateral

• Scalene

Tags

CCSS.4.G.A.2

What kind of triangle is this?

• Acute

• Obtuse

• Right

Tags

CCSS.4.G.A.2

Which statement is true?

• Isosceles triangles have all different internal angles.

• Isosceles triangles have two equal internal angles.

• Isosceles triangles have three equal internal angles.

Tags

CCSS.5.G.B.3

CCSS.5.G.B.4

Select the answer that makes this statement true.

This triangle is classified as obtuse because _______________.

• one of its angles is obtuse.

• all of its angles are obtuse.

• two of its angles are obtuse.

Tags

CCSS.4.G.A.2

Classify this triangle based on its angle measurements.

• Acute

• Right

• Obtuse

Tags

CCSS.HSG.CO.C.10

What kind of triangle is this?

• Acute

• Right

• Obtuse

Tags

CCSS.5.G.B.3

CCSS.5.G.B.4

Which statement is true?

• A right triangle has an internal angle that measures 90 degrees.

• A right triangle has two internal angles that measure 90 degrees.

• A right triangle has an internal angle that measures 180 degrees.

Tags

CCSS.8.G.A.5