CCSS.Math.Content.7.G.A.2

Determine how to translate triangle A'B'C' to triangle ABC.

• (x+2, y-5)
• (x+2, y-9)
• (x-2, y-9)

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CCSS.Math.Content.7.G.A.2

.

• A
• B
• C
• D

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CCSS.Math.Content.7.G.A.2

What is the sum of the angles inside a triangle?

• 90
• 180
• 360

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CCSS.Math.Content.7.G.A.2

Using the pre-image of the given graph, reflect Figure LMNP will be across the y-axis.
What is your new ordered pair of the point N’?

• (-4, -5)
• (-5, -4)
• (4, 5)
• (5, 4)

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CCSS.Math.Content.7.G.A.2

Do the segment lengths 15, 12, and 9 form a right triangle?

• Yes
• No
• Maybe
• Pythagoras

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CCSS.Math.Content.7.G.A.2

If you were to rotate ABCD 90° counterclockwise about the origin, what would the coordinate of A' be?

• (-5, 5)
• (-3, 5)
• (-5, 3)
• (-3, 3)

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CCSS.Math.Content.7.G.A.2

Can a triangle have side lengths of 2 cm, 2 cm, and 4 cm?

• Yes
• No

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CCSS.Math.Content.7.G.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

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CCSS.Math.Content.7.G.A.2

Find the coordinates of each point after the given transformation.

• Y' (3, -2)

• Y' (-2, -3)

• Y' (1, -4)

• Y' (-3, 2)

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CCSS.Math.Content.7.G.A.2

The interior angles of a triangle add up to how many degrees?

• 90

• 180

• 270

• 360

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CCSS.Math.Content.7.G.A.2