AA Similarity Criteria

If the scale factor is greater than one, the new figure will be

• reduction

• enlargement

• scale

• not proportional

Tags

CCSS.8.G.A.3

What is the value of X?

• X=4

• X=6

• X=3

• X=2

Tags

CCSS.HSG.SRT.A.2

Check whether pairs of triangles in the given figure are similar or not. If yes, identify the similarity criterion used by you for answering the question and also identify the pairs of similar triangles in the symbolic form.

• Not Similar

• Similar - SSS Criteria - ΔLMP∼ΔDEF

• Similar - SSS Criteria - ΔMLP∼ΔDEF

• Similar - AA Criteria - ΔLMP∼ΔFED

Tags

CCSS.HSG.SRT.B.5

The pair of figures is similar. Find the missing side.

• x = 1

• x = 3

• x = 9

• x = 5

Tags

CCSS.HSG.SRT.A.2

What is the value of X?

• 1.92

• 2.04

• 2.15

• 2.5

Tags

CCSS.HSG.SRT.A.2

Determine whether the triangles are similar.

• SSS~

• AA~

• SAS~

• not similar

Tags

CCSS.HSG.SRT.B.5

Find the missing length.

• 9

• 18

• 4.5

• 16

Tags

CCSS.HSG.SRT.B.4

Find the missing length.

• 12

• 3

• 24

• 6

Tags

CCSS.HSG.SRT.A.2

Find the missing length.

• 22

• 11

• 44

• 12

Tags

CCSS.HSG.SRT.B.4

______

• 4

• 5

• 8

• 10

Tags

CCSS.HSG.CO.C.10