Activities for Triangles

Classify the triangle buy it's angle measures and it's side lengths.

• Right Isosceles triangle

• Acute Scalene triangle

• Obtuse scalene triangle

• Equilateral triangle

Tags

CCSS.4.G.A.2

An obtuse triangle has (a)   ​

• one obtuse angle

• three obtuse angles

• one acute angle

Tags

CCSS.4.G.A.2

Use the sides to identify the triangle

0 sides the same - scalene triangle

2 sides the same - isosceles triangle

3 sides the same - equilateral triangle

Tags

CCSS.4.G.A.2

How are these two triangles congruent?

• AAS

• ASA

• Not enough information

• SAS

Tags

CCSS.HSG.SRT.B.5

Name the postulate, if possible, that makes the triangles congruent.

• SSS

• SAS

• ASA

• Not Possible

Tags

CCSS.HSG.SRT.B.5

Name the postulate, if possible, that makes the triangles congruent.

• SSS

• SAS

• ASA

• Not Possible

Tags

CCSS.HSG.SRT.B.5

Name the postulate, if possible, that makes the triangles congruent.

• SSS

• SAS

• ASA

• Not Possible

Tags

CCSS.HSG.SRT.B.5

Name the postulate, if possible, that makes the triangles congruent.

• SSS

• ASA

• AAS

• Not Possible

Tags

CCSS.HSG.SRT.B.5

Which triangle congruence theorem proves the two triangles congruent?

• SSS

• SAS

• not enough information

Tags

CCSS.HSG.SRT.B.5

How are these triangles congruent?

• AAS

• ASA

• SAS

• Not enough information

Tags

CCSS.HSG.SRT.B.5