is the perpendicular bisector of \overline{QR}. What triangle congruence theorem should be used to prove \Delta QTS is congruent to \Delta RTS?

• SAS

• HL

• SSA

• AAS

Tags

CCSS.HSG.SRT.B.5

Are these two triangles congruent? If so, how?

• Yes, by AAS

• Yes, by SSS

• Yes, by ASA

• Yes, they look congruent

• No they are not congruent

Tags

CCSS.HSG.SRT.B.5

Are these triangles congruent? If so, how?

• Yes, by SSS

• Yes, by SSA

• Yes, by SAS

• Yes, they look congruent

• No they are not congruent

Tags

CCSS.HSG.SRT.B.5

Name the postulate, if possible, that makes the triangles congruent.

• SSS

• SAS

• ASA

• AAS

Tags

CCSS.HSG.SRT.B.5

Find side length X.

• 22.5

• 10

• 9

• 7.5

Tags

CCSS.HSG.SRT.A.2

Triangle B is rotated 90° clockwise with the origin as the center of rotation to create a new figure. Which triangle shows the new location?

• A

• B

• C

• D

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Triangle ABC will be dilated using the rule (x, y)→(2x, 2y).  What will be the coordinates of C'?

• (12, -3)

• (12, -6)

• (3, -1.5)

• (8, -5)

Tags

CCSS.HSG.CO.A.2

If the triangles are similar, what is the scale factor and what is the value of x? ** you can select multiple answers

• Scale factor = 4

• x = 7

• Scale factor = 7

• Scale factor = 2

• x = 2

Tags

CCSS.HSG.SRT.A.2

Find the height of the flagpole

• 15

• 13

• 11

• 17

Tags

CCSS.HSG.SRT.B.5

What scale factor was used to produce the image?

• 2

• 3

• 1/3

• 1/2

Tags

CCSS.7.G.A.1