congruence and similarity

Solve for x

• x=6
• x =1/6
• x = 7
• x=9

Tags

CCSS.7.G.A.1

∆ABC≅∆XYZ
which is true?

• AB≅XY
• AB≅YX
• AB≅XZ
• BC≅CB

Tags

CCSS.8.G.A.2

The triangles are congruent. Which of the following statements must be true?

• ∠A ≅ ∠D
• ∠B ≅ ∠E
• AB ≅ DE
• BC ≅ FD

Tags

CCSS.HSG.CO.B.7

What does congruent mean?

• corresponding sides and angles are congruent

• corresponding sides are proportional and corresponding angles are congruent

• sames shape

• neither sides or angles are congruent

Tags

CCSS.8.G.A.2

What does similar mean?

• corresponding sides are proportional and corresponding angles are congruent

• corresponding sides and angles are congruent

• same shape different size

• neither sides or angles are congruent

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Name the transformation.

• Translation
• Reflection
• Rotation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What transformation is happening to the red triangle to get to the blue triangle?

• Translation
• Rotation
• Reflection

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Name 2 pairs of congruent shapes.

• A and E, and D and C

• A and E, and B and C.

• A and E, and C and H.

• A and E.

Tags

CCSS.8.G.A.2

The pair of polygons is similar. Find the missing side measure.

• 3 units
• 3.4 units
• 2.7 units
• 4 units

Tags

CCSS.HSG.SRT.A.2

CCSS.HSG.SRT.A.3

CCSS.HSG.SRT.B.5

The two right triangles below are similar. What is x, the missing side length in triangle DEF? 

• 3.75
• 9.75
• 10
• 12

Tags

CCSS.HSG.SRT.A.2