8th Grade Illustrative Math, Unit 2, Lesson 2

What's the scale factor that turns Rectangle R into Rectangle B?

• 1/6

• 1/2

• 1/3

• 2

Tags

CCSS.7.G.A.1

What's the scale factor that turns Rectangle R into Rectangle C?

• 1/6

• 1/2

• 1/3

• 2

Tags

CCSS.7.G.A.1

What's the scale factor that turns Rectangle B into Rectangle C?

• 1/6

• 1/2

• 1/3

• 2

Tags

CCSS.7.G.A.1

What is the center of Dilation?

• Point C

• The large square

• The small square

• The lines connecting the squares to point C

Tags

CCSS.8.G.A.3

What shape is being dilated in this image?

• Point C

• A square

• The orange circle

• The lines connecting the squares to point C

Tags

CCSS.8.G.A.3

Both of the Triangles in the image are congruent - What is Angle ∠BAC?

• 108.4°

• 34.7°

• 36.9°

• 45°

Tags

CCSS.HSG.CO.B.7

Both of the Triangles in the image are congruent - What is Angle ∠ACB?

• 108.4°

• 34.7°

• 36.9°

• 45°

Tags

CCSS.HSG.CO.B.7

Both of the Triangles in the image are congruent - What is Angle ∠ABC?

• 108.4°

• 34.7°

• 36.9°

• 45°

Tags

CCSS.HSG.CO.B.7

Both of the Triangles in the image are congruent - What is the length of FE?

• 4

• 3

• 3.2

• 5

Tags

CCSS.HSG.CO.B.7

Both of the Triangles in the image are congruent - What is the length of DF?

• 4

• 3

• 3.2

• 5

Tags

CCSS.8.G.A.2