making a turn to the original figure

 Rotations 

RotationMaking a turn to the original figure

Day 1: center­ origin

Rotations

A rotation is the same as a __________

Rotations are either clockwise or ____________

Rotations are determined by a specific number of degrees up to 360o

Transformations

Reflections          Translations       Rotations

P'

OP'

If the degrees are negative,turn clockwise (right).

­90o

P

90o

O

P

If the degrees are positive,turn counterclockwise (left).

turn

counterclockwise

 Rotations 

0o

270090o

180o

positive

360o

Counter­clockwiseMost Popular

0o

­900­270 o

­180o

negative

360o

Clockwise LessPopular

 Rotations 

Example 1

­270o

Answer to example 1

 Rotations 

 Rotations 

Figure A Figure B

Figure B

Figure A

Figure B

Figure A

Example 2

Go to next page to rotate.

 Rotations 

Answer

A

B

C

 Rotations 

A

B

C C'

A'

B'

ANSWER

Example 3

 Rotations 

Answer to Example 3

 Rotations 

answer

Q

RS

Q

RS

a. b.

 Rotations 

Answers

Example 4

A B

CD

 Rotations 

Example 4 Answer

 Rotations 

answer

Example 5

Figure A

Figure B

Figure B Figure A

 Rotations 

Example 5 Answer

Figure A

Figure B

 Rotations 

answer

 Rotations 

Figure B Figure A

Answers