A line segment has endpoints (2,−1) and (5, −4) . What are the new endpoints after rotating the segment 90° clockwise?(1 point)
Responses
(−2, −1) and (−5, −4)
left parenthesis negative 2 comma negative 1 right parenthesis and left parenthesis negative 5 comma negative 4 right parenthesis
(−2, 1) and (−5, 4)
left parenthesis negative 2 comma 1 right parenthesis and left parenthesis negative 5 comma 4 right parenthesis
(−1, −2) and (−4, −5)
left parenthesis negative 1 comma negative 2 right parenthesis and left parenthesis negative 4 comma negative 5 right parenthesis
(2, −1) and (4, 5)
(−2, 1) and (−5, 4)
left parenthesis negative 2 comma 1 right parenthesis and left parenthesis negative 5 comma 4 right parenthesis
A rectangle has a side that is 10 units long. How long will this side be after the figure is translated down 4 units and to the right 5 units?(1 point)
units
After translating the rectangle down 4 units and to the right 5 units, the length of the side that was originally 10 units long will remain unchanged at 10 units.
Triangle XYZ is translated down 4 units and to the left 8 units. The length of side XY is 10 units. What is the length of side X′Y′ ?(1 point)
units
The length of side X'Y' will still be 10 units as translation does not change the length of the sides of the triangle.
The shape of a heart is reflected across the x -axis. If the point at the bottom of the heart for the original figure is at (314,712) , what are the coordinates for the point at the bottom of the heart in the reflected image?(1 point)
(
)
When a shape is reflected across the x-axis, the x-coordinate remains the same, and the y-coordinate changes sign.
So, if the original point at the bottom of the heart is (314, 712), then the point in the reflected image will be (314, -712).