IM Geo Unit 1 - EOU Assessment
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Last updated about 1 year ago
8 questions
Note from the author:
Illustrative End of Unit Assessment Unit 1: Constructions and Rigid Transformations
4
Select the construction that guarantees A' is a reflection of point A across line BC
Select the construction that guarantees A' is a reflection of point A across line BC
.
4
Select all the figures with 180-degree rotation symmetry.
Select all the figures with 180-degree rotation symmetry.
4
ABCD is a rectangle. Trapezoid AEFB is congruent to CFED trapezoid . G is the midpoint of segment EF.Select all the ways we could describe the rigid transformation that takes AEFB to CFED.
ABCD is a rectangle. Trapezoid AEFB is congruent to CFED trapezoid . G is the midpoint of segment EF.
Select all the ways we could describe the rigid transformation that takes AEFB to CFED.
4
Regular hexagon ABCDEF is inscribed in a circle with center H.
What is the image of segment BC after a 120-degree clockwise rotation about point H?
Regular hexagon ABCDEF is inscribed in a circle with center H.
What is the image of segment BC after a 120-degree clockwise rotation about point H?
4
Regular hexagon ABCDEF is inscribed in a circle with center H. What is the image of segment BC after a reflection over line FC?
Regular hexagon ABCDEF is inscribed in a circle with center H.
What is the image of segment BC after a reflection over line FC?
4
Lines and x are y parallel.Write an equation that represents the relationship between b and e.
Explain how you know this equation is always true.
Lines and x are y parallel.
Write an equation that represents the relationship between b and e.
Explain how you know this equation is always true.
4
Describe a sequence of transformations that take isosceles trapezoid T to its image T'.
Describe a sequence of transformations that take isosceles trapezoid T to its image T'.
4
Explain why a + b = d.
Explain why a + b = d.