Similar Figures and Proportions

• 7.2 cm

• 5 cm

• 20 cm

• Answer Not Here

Tags

CCSS.HSG.SRT.B.4

Solve for d

• 8

• 12

• 13

• 15

Tags

CCSS.HSG.SRT.B.4

Solve for x. (Hint: you will need to add for the big side)

• 28.8

• 30.4

• 27.6

• 12.3

Tags

CCSS.HSG.CO.C.9

Herman made a scale drawing of a house and its lot. The scale of the drawing was 1 millimeter : 3 meters. If the actual length of the front patio is 21 meters, how long is the patio in the drawing?

• 7 millimeters

• 63 millimeters

• 6 millimeters

• .17 millimeters

Tags

CCSS.7.G.A.1

Tell whether the two figures are similar. Explain your reasoning.

• Yes, similar because they are the same shape and side lengths are proportional.

• No, not similar because they are the same shape, but side lengths are not proportional.

• Yes, same shape

• No, different sizes

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

As it relates to geometry, what does it mean for figures to be similar?

• corresponding sides are proportional and corresponding angles are congruent

• corresponding sides and angles are congruent

• angles are similar, and side lengths are the same, producing a figure that looks very close to another one.

• neither sides or angles are congruent

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Are the two figures similar?

• yes

• no

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Solve for x.

• 2

• 15

• 50

• 65

Tags

CCSS.HSG.SRT.B.5

Solve for x.

• 16

• 17

• 26

• 36

Tags

CCSS.HSG.SRT.A.2

Carlos drew a map of Australia. The scale Carlos used for the map was 3 cm = 42 kilometers. If the actual length of Australia is 126 kilometers, what is the length of Australia of Carlos' map?

• 6 cm

• 9 cm

• 12 cm

• 15 cm

Tags

CCSS.7.RP.A.2C