Translations — Unit test Answers
0 verified answers1 views
21
Free Preview
Polygon LMNOP was transformed to create polygon L'M'N'O'P'.
A
Angle
B
Angle
C
Angle
D
Angle
22
Free Preview
A point has the coordinates (m, 0) and m ≠ 0.Which reflection of the point will produce an image located at (0, –m)?
A
a reflection of the point across the x-axisB
a reflection of the point across the y-axisC
a reflection of the point across the line y = xD
a reflection of the point across the line y = –x23
Which rules could describe the rotation? Select two options.
A
R0, 90°B
R0, 180°C
R0, 270°D
(x, y) → (–y, x)E
(x, y) → (y, –x)24
On a coordinate plane, 2 triangles are shown. The first triangle has points F (3, 2), H (4, 5), G (1, 2). The second triangle has points F prime (negative 2, 3), H prime (negative 5, 4), G prime (negative 2, 1).
A
Correct. He transformed the triangle according to the rule (x, y) → (–y, x).B
Incorrect. He transformed the triangle according to the rule (x, y) → (y, –x)C
Incorrect. He transformed the triangle according to the rule (x, y) → (–y, –x)D
Incorrect. He transformed the triangle according to the rule (x, y) → (–x, –y)25
Triangle EFG has vertices E(–3, 4), F(–5, –1), and G(1, 1). The triangle is translated so that the coordinates of the image are E’(–1, 0), F’(–3, –5), and G’(3, –3).
A
T4, –4(x, y)B
T–4, –4(x, y)C
T2, –4(x, y)D
T–2, –4(x, y)Did you find these answers helpful?
Verified answers available
TRY EDGENUITY HACKS
- Auto Complete Exams
- Auto Complete Assignments
- Skip Videos Instantly
50,000+ students using this