Transformations, Parallel Lines and Transversals, Exterior Angle and Triangle Sum

Which graph shows the image of the line segment shown after a translation of 2 units right?

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• 
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Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Right triangle ABC is shown. It's translated 3 units left and 2 units up to create triangle A'B'C'. What is the measure of angle B'?

Tags

CCSS.HSG.CO.A.2

Ulani transformed figure 1 to obtain figure 2, then she transformed figure 2 to obtain figure 3.

• a translation left and then a translation down

• a translation left and then a reflection across the x-axis

• a reflection across the y-axis and then a reflection across the x-axis

Tags

CCSS.8.G.A.3

Kaimen graphs parallelogram ABCD on coordinate axes. He performs two transformations on this figure that result in the congruent parallelogram EFGH. Which series of transformations did Kaimen most likely use?

• a reflection across the x-axis and then a dilation with a scale factor of 0.25

• a translation right and then a dilation with a scale factor of 3

Tags

CCSS.8.G.A.4

CCSS.HSG.SRT.A.2

Which angles are exterior angles?​ (a)   ​ (b)   ​ (c)   ​ (d)  

• ∠1

• ∠2

• ∠7

• ∠8

• ∠3

• ∠4

• ∠5

• ∠6

Tags

CCSS.8.G.A.5

What is the measure of angle 3 in degrees?

• 27

• 33

• 60

• 153

Tags

CCSS.8.G.A.5

Lines p and q are parallel.

What is the measure of angle 2 in degrees?

• 27

• 33

• 60

• 93

Tags

CCSS.8.G.A.5

Mark all of the exterior angles.

Tags

CCSS.8.G.A.5

• A
• B
• C
• D

Tags

CCSS.8.G.A.5

What is the measure of angle B?

• 62

• 126

• 34

• 118

Tags

CCSS.8.G.A.5