Unit 9 Review

Which of these congruence statements does NOT prove two triangles are congruent

• Angle side angle

  (ASA)

• Angle angle side

  (AAS)

• Side angle side

  (SAS)

• Side side angle

  (SSA)

• Hypotenuse Leg

  (HL)

Tags

CCSS.HSG.SRT.B.5

How are the triangles congruent?

• HL
• SSS
• SAS
• AAS

Tags

CCSS.HSG.SRT.B.5

Calculate the length for each side of the triangle.

• AB = 3.6, BC = 4.5, AC = 4.1

• AB = 4.1, BC = 5.6, AC = 7.5

• AB = 4.5, BC = 3.6, AC = 4.1

• AB = 4.1, BC = 3.6, AC = 4.5

Tags

CCSS.6.G.A.3

The reflexive property tells us ________

• AB ≅ AD

• BC ≅ DC

• AC ≅ AC

Tags

CCSS.HSG.SRT.B.5

Find x

• 90
• 45
• 22
• 35

Tags

CCSS.8.G.A.5

Use the Isosceles Triangle Theorem to find the value of x.

• -7

• -8

• -12

• 6

Tags

CCSS.HSG.SRT.B.4

Determine if the two triangles are congruent. If they are, state how you know.

• ASA

• AAS

• Not enough information

• HL

• SAS

Tags

CCSS.HSG.SRT.B.5

Is this a right triangle?

• Yes, the slopes of PR and PQ are opposite reciprocals

• No, the slopes of PR and PQ are NOT opposite reciprocals

• Cannot be determined

Tags

CCSS.HSG.GPE.B.6

Determine if the two triangles are congruent. If they are, state how you know.

• SSA

• HL

• SAS

• AAS

• Not enough information

Tags

CCSS.HSG.SRT.B.5

What parts of the triangles must be marked so that the triangles are congruent via SAS Postulate?

Tags

CCSS.HSG.SRT.B.5