Directed Line Segments and Modeling — Cumulative exam Answers
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Triangles A B C and E D C are shown. Triangle A B C is rotated about point C to form triangle E D C.
A
a rotation about point BB
a reflection across the line containing CBC
a reflection across the line containing ACD
a rotation about point C43
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Which statements are true about trapezoid ABCD and its translated image, A'B'C'D'? Select two options.
A
The rule for the translation can be written as T–3, 1(x, y).B
The rule for the translation can be written as T–1, 3(x, y).C
The rule for the translation can be written as(x, y) → (x + 1, y – 3).D
The rule for the translation can be written as(x, y) → (x – 3, y + 1).E
Trapezoid ABCD has been translated 3 units to the right and 1 unit up.44
How can ΔABC be mapped to ΔXYZ?
A
vertex B to vertex ZB
vertex B to vertex YC
vertex A to vertex ZD
vertex A to vertex YDid you find these answers helpful?
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