Proving Triangles Congruent Practice

Classify the triangle by its sides

• equilateral
• isosceles
• scalene

Tags

TEKS.MATH.4.6C

Classify the triangle by its angles

• equiangular
• acute
• right
• obtuse

Tags

TEKS.MATH.4.6C

A triangle has angle measures of 
m<A = 2x +10
m<B = 5x - 3
m<C = 3x - 7
Find x.

• 85
• 36.6
• 62.3
• 18

Tags

TEKS.MATH.7.11C

What is the measure of the missing angle?

• 20
• 130
• 30
• 50

Tags

TEKS.MATH.7.11C

What is the measure of the missing angle?

• 20
• 47
• 29
• 16

Tags

TEKS.MATH.7.11C

Can the triangles be proven congruent?  If so, how?

• ASA
• AAS
• SAS
• Cannot be proven congruent

Tags

TEKS.MATH.G.6B

TEKS.MATH.G.6C

TEKS.MATH.G.6D

Can the triangles be proven congruent?  If so, how?

• ASA
• AAS
• SAS
• Cannot be proven congruent

Tags

TEKS.MATH.G.6B

TEKS.MATH.G.6C

TEKS.MATH.G.6D

Can the triangles be proven congruent?  If so, how?

• ASA
• AAS
• SAS
• Cannot be proven congruent

Tags

TEKS.MATH.G.6B

TEKS.MATH.G.6C

TEKS.MATH.G.6D

Can the triangles be proven congruent?  If so, how?

• ASA
• AAS
• SAS
• Cannot be proven congruent

Tags

TEKS.MATH.G.6B

TEKS.MATH.G.6C

TEKS.MATH.G.6D

Can the triangles be proven congruent?  If so, how?

• ASA
• AAS
• SAS
• Cannot be proven congruent

Tags

TEKS.MATH.G.6B

TEKS.MATH.G.6C

TEKS.MATH.G.6D