Geometry Translations of Triangles

Triangle ABC is going to be translated. Where would  A' position be at, if the translation was be (x,y) --> (x+3, y-2)?

• (-1,3)

• (5,3)

• (5,8)

• (3,5)

Tags

CCSS.HSG.CO.A.2

Translations, reflections and rotations are all known as ________________________.

• Geometry

• Transformations

• Congruent

Reflect Point C over the y-axis:

• (-3, 2)

• (3,2)

• (-2,3)

• (3,0)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Rotate the figure 180 degrees about the origin.

• A

• C

• B

• D

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

• A

• B

• C

• D

Tags

CCSS.8.G.A.3

What is the "statement" for step 2 of the proof?

• ∆BAC≅∆DAC

• BC=DC

• ∡B≅∡D

• ∡BAC≅∡DAC

Tags

CCSS.HSG.CO.C.9

Translation are always _______

• Congruent

• Bigger

• Smaller

• Rotated

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Solve for x THEN find the degrees for angle A.

• 44^o

• 96^o

• -14^o

• 63^o

Tags

CCSS.8.G.A.5

Can we prove these triangles congruent?

• ASA

• SAS

• AAS

• not conguent

Tags

CCSS.HSG.SRT.B.5

Find the measure of the angle indicated. 

• 139°

• 66°

• 138°

• 116°

Tags

CCSS.8.G.A.5