Slide and flip a shape on the grid

Answer Key - Grade 8 Math Worksheet - Challenge Me

Circle the best answer, or write your answer on the line.

1. Read this first

   Use this

   Coordinate grid, all four quadrants, each square one unit, 20 squares across (-10 to 10), origin in the middle. The snowman sticker with corner D(-2, 3) marked; neither image is drawn.

2. 1.

   Upside-down snowman ahead! Pia slides a snowman sticker 5 units right and 4 units up, then flips it across the x-axis. Where does corner D, starting at (-2, 3), end? Write it like (7, -3).

   (3, -7)
3. 2.

   Ren slides a boat sticker 2 units left and 3 units down, then flips it across the y-axis. Where does corner D, starting at (5, -1), end? Write it like (7, -3).

   (-3, -4)

4. Use this

   Coordinate grid, all four quadrants, each square one unit, 20 squares across (-10 to 10), origin in the middle. The kite sticker with corner D(2, 6) marked; neither image is drawn.

5. 3.

   Tala flips a kite sticker across the y-axis, then slides it 4 units right and 1 unit down. Where does corner D, starting at (2, 6), end? Write it like (7, -3).

   (2, 5)
6. 4.

   Bo flips a butterfly design across the line x = 2, a mirror line up and down the grid. Corner D is at (5, 3). Where is D′? Write it like (7, -3).

   (-1, 3)
7. 5.

   Esme flips a house design across the line x = -1, a mirror line up and down the grid. Corner D is at (-4, 2). Where is D′? Write it like (7, -3).

   (2, 2)
8. 6.

   Coordinate grid, all four quadrants, each square one unit, 20 squares across (-10 to 10), origin in the middle. Jun flips a quilt design across the line x = 3, a mirror line up and down the grid. Corner D is at (1, -5). Where is D′? Write it like (7, -3).

   (5, -5)
9. 7.

   Luz flips a snowflake design across the line y = -2, a mirror line across the grid. Corner D is at (-3, 1). Where is D′? Write it like (7, -3).

   (-3, -5)
10. 8.

    Coordinate grid, all four quadrants, each square one unit, 20 squares across (-10 to 10), origin in the middle. Milo flips a window design across the line y = 4, a mirror line across the grid. Corner D is at (2, 1). Where is D′? Write it like (7, -3).

    (2, 7)
11. 9.

    Ren slid a turtle sticker 3 units left and 7 units down on a map. Now corner D′ is at (-5, -4). Where was D before the slide? Write it like (7, -3).

    (-2, 3)
12. 10.

    Tala slid a bike sticker 2 units right and 5 units up on a map. Now corner D′ is at (6, 8). Where was D before the slide? Write it like (7, -3).

    (4, 3)