practice with rotations tic-tac-toe questions. practice with rotations divide the class into two...
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![Page 1: Practice with Rotations Tic-Tac-Toe Questions. Practice with Rotations Divide the class into two teams, named “X” and “O”. Draw a large tic-tac-toe grid](https://reader035.vdocuments.us/reader035/viewer/2022070412/5697bf781a28abf838c81ab0/html5/thumbnails/1.jpg)
Practice with Rotations
Tic-Tac-Toe Questions
![Page 2: Practice with Rotations Tic-Tac-Toe Questions. Practice with Rotations Divide the class into two teams, named “X” and “O”. Draw a large tic-tac-toe grid](https://reader035.vdocuments.us/reader035/viewer/2022070412/5697bf781a28abf838c81ab0/html5/thumbnails/2.jpg)
Practice with Rotations
• Divide the class into two teams, named “X” and “O”.
• Draw a large tic-tac-toe grid on the board.• Take turns asking questions of each team. The
answer must include an explanation.– If answered correctly, they
may place their symbol on
the game board.– If answered incorrectly, the
other team may place their
symbol on the game board.
• The first team with 3 symbols
in a row wins the game.
![Page 3: Practice with Rotations Tic-Tac-Toe Questions. Practice with Rotations Divide the class into two teams, named “X” and “O”. Draw a large tic-tac-toe grid](https://reader035.vdocuments.us/reader035/viewer/2022070412/5697bf781a28abf838c81ab0/html5/thumbnails/3.jpg)
Question 1
• TRUE or FALSE?• This pinwheel is spinning in a counterclockwise
direction.
• WHY?
![Page 4: Practice with Rotations Tic-Tac-Toe Questions. Practice with Rotations Divide the class into two teams, named “X” and “O”. Draw a large tic-tac-toe grid](https://reader035.vdocuments.us/reader035/viewer/2022070412/5697bf781a28abf838c81ab0/html5/thumbnails/4.jpg)
Question 1
• FALSE• This pinwheel is spinning in a counterclockwise
direction.
• WHY? The pinwheel is spinning in the same direction as the hands of a clock.
![Page 5: Practice with Rotations Tic-Tac-Toe Questions. Practice with Rotations Divide the class into two teams, named “X” and “O”. Draw a large tic-tac-toe grid](https://reader035.vdocuments.us/reader035/viewer/2022070412/5697bf781a28abf838c81ab0/html5/thumbnails/5.jpg)
Question 2
• TRUE or FALSE?• The number of degrees separating the center
lines of the blades on this fan is 60°.
• WHY?
![Page 6: Practice with Rotations Tic-Tac-Toe Questions. Practice with Rotations Divide the class into two teams, named “X” and “O”. Draw a large tic-tac-toe grid](https://reader035.vdocuments.us/reader035/viewer/2022070412/5697bf781a28abf838c81ab0/html5/thumbnails/6.jpg)
Question 2
• FALSE• The number of degrees separating the center
lines of the blades on this fan is 60°.
• WHY? There are four blades on the fan. Divide 360° by 4. The blades are 90° apart.
![Page 7: Practice with Rotations Tic-Tac-Toe Questions. Practice with Rotations Divide the class into two teams, named “X” and “O”. Draw a large tic-tac-toe grid](https://reader035.vdocuments.us/reader035/viewer/2022070412/5697bf781a28abf838c81ab0/html5/thumbnails/7.jpg)
Question 3
• TRUE or FALSE?• This drawing has been rotated 180°.
• WHY?
![Page 8: Practice with Rotations Tic-Tac-Toe Questions. Practice with Rotations Divide the class into two teams, named “X” and “O”. Draw a large tic-tac-toe grid](https://reader035.vdocuments.us/reader035/viewer/2022070412/5697bf781a28abf838c81ab0/html5/thumbnails/8.jpg)
Question 3
• FALSE• This drawing has been rotated 180°.
• WHY? The rotation is 90°.
![Page 9: Practice with Rotations Tic-Tac-Toe Questions. Practice with Rotations Divide the class into two teams, named “X” and “O”. Draw a large tic-tac-toe grid](https://reader035.vdocuments.us/reader035/viewer/2022070412/5697bf781a28abf838c81ab0/html5/thumbnails/9.jpg)
Question 4
• TRUE or FALSE?• This triangle has been rotated in a clockwise
direction.
• WHY?
![Page 10: Practice with Rotations Tic-Tac-Toe Questions. Practice with Rotations Divide the class into two teams, named “X” and “O”. Draw a large tic-tac-toe grid](https://reader035.vdocuments.us/reader035/viewer/2022070412/5697bf781a28abf838c81ab0/html5/thumbnails/10.jpg)
Question 4
• TRUE• This triangle has been rotated in a clockwise
direction.
• WHY? Notice the movement of A to A’ and so on. It is in a clockwise direction.
![Page 11: Practice with Rotations Tic-Tac-Toe Questions. Practice with Rotations Divide the class into two teams, named “X” and “O”. Draw a large tic-tac-toe grid](https://reader035.vdocuments.us/reader035/viewer/2022070412/5697bf781a28abf838c81ab0/html5/thumbnails/11.jpg)
Question 5
• TRUE or FALSE?• Fish 2 is a 45° counterclockwise rotation of Fish 1.
• WHY?
![Page 12: Practice with Rotations Tic-Tac-Toe Questions. Practice with Rotations Divide the class into two teams, named “X” and “O”. Draw a large tic-tac-toe grid](https://reader035.vdocuments.us/reader035/viewer/2022070412/5697bf781a28abf838c81ab0/html5/thumbnails/12.jpg)
Question 5
• TRUE• Fish 2 is a 45° counterclockwise rotation of Fish 1.
• WHY? Remember 45° is half of a 90° rotation.
![Page 13: Practice with Rotations Tic-Tac-Toe Questions. Practice with Rotations Divide the class into two teams, named “X” and “O”. Draw a large tic-tac-toe grid](https://reader035.vdocuments.us/reader035/viewer/2022070412/5697bf781a28abf838c81ab0/html5/thumbnails/13.jpg)
Question 6
• TRUE or FALSE?• Polygon A'B'C'D' is a 180 degree
counterclockwise rotation of polygon ABCD.
• WHY?
![Page 14: Practice with Rotations Tic-Tac-Toe Questions. Practice with Rotations Divide the class into two teams, named “X” and “O”. Draw a large tic-tac-toe grid](https://reader035.vdocuments.us/reader035/viewer/2022070412/5697bf781a28abf838c81ab0/html5/thumbnails/14.jpg)
Question 6
• TRUE• Polygon A'B'C'D' is a 180 degree
counterclockwise rotation of polygon ABCD.
• WHY? Remember the letters which label the diagram do not have to be rotated.
![Page 15: Practice with Rotations Tic-Tac-Toe Questions. Practice with Rotations Divide the class into two teams, named “X” and “O”. Draw a large tic-tac-toe grid](https://reader035.vdocuments.us/reader035/viewer/2022070412/5697bf781a28abf838c81ab0/html5/thumbnails/15.jpg)
Question 7
• TRUE or FALSE?• Seahorse 2 is a 90° counterclockwise of
Seahorse 1.
• WHY?
![Page 16: Practice with Rotations Tic-Tac-Toe Questions. Practice with Rotations Divide the class into two teams, named “X” and “O”. Draw a large tic-tac-toe grid](https://reader035.vdocuments.us/reader035/viewer/2022070412/5697bf781a28abf838c81ab0/html5/thumbnails/16.jpg)
Question 7
• FALSE• Seahorse 2 is a 90° counterclockwise of
Seahorse 1.
• WHY? The rotation is 90° clockwise or 270° degrees counterclockwise.
![Page 17: Practice with Rotations Tic-Tac-Toe Questions. Practice with Rotations Divide the class into two teams, named “X” and “O”. Draw a large tic-tac-toe grid](https://reader035.vdocuments.us/reader035/viewer/2022070412/5697bf781a28abf838c81ab0/html5/thumbnails/17.jpg)
Question 8
• Graph ΔABC under the following rotations:– R90°(ΔABC)=ΔA’B’C’
– R180°(ΔABC)=ΔA’’B’’C’’
– R270°(ΔABC)=ΔA’’’B’’’C’’’
![Page 18: Practice with Rotations Tic-Tac-Toe Questions. Practice with Rotations Divide the class into two teams, named “X” and “O”. Draw a large tic-tac-toe grid](https://reader035.vdocuments.us/reader035/viewer/2022070412/5697bf781a28abf838c81ab0/html5/thumbnails/18.jpg)
Question 8
• Graph ΔABC under the following rotations:– R90°(ΔABC)=ΔA’B’C’
– R180°(ΔABC)=ΔA’’B’’C’’
– R270°(ΔABC)=ΔA’’’B’’’C’’’