Geometry | Unit 1: Constructions and Rigid Transformations | Check Your Readiness

Label each diagram with its triangle type (equilateral, isosceles, scalene). For Triangle ABC

• 
• Isosceles

• Scalene

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4.G.A.2

Label each diagram with its triangle type (equilateral, isosceles, scalene). For Triangle DEF

• 
• Isosceles

• Scalene

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4.G.A.2

Label each diagram with its triangle type (equilateral, isosceles, scalene). For Triangle PQR

• 
• Isosceles

• Scalene

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4.G.A.2

Draw a rectangle. Explain how you know your shape is a rectangle.

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4.G.A.2

What is the measure of angle B?

• 50 degrees

• 60 degrees

• 70 degrees

• 80 degrees

• 90 degrees

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8.G.A.5

Select all transformations that take figure F to figure F'.

• Reflect across the x-axis.

• Reflect across the y-axis.

• Rotate 90 degrees clockwise.

• Rotate 180 degrees counterclockwise.

• Translate so (4,1) goes to (4,-1).

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8.G.A.2

Select all transformations that take rectangle ABCD onto itself.

• Rotate by 90 degrees clockwise using center P.

• Rotate by 180 degrees clockwise using center P.

• Reflect across line m.

• Reflect across diagonal AC.

• Translate by the directed line segment from A to B.

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HSG-CO.A.3

Is there a rigid transformation taking Rhombus P to Rhombus Q? Explain how you know.

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8.G.A.2

Bisect segment AB by plotting the midpoint.

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HSG-CO.D.12

Draw the image of quadrilateral ABCD after a translation that takes A to A'. Label the image A'B'C'D'.

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8.G.A.3