Geometry

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# Geometry - PowerPoint PPT Presentation

Geometry. Sept. 30, 2013. Between which two letters will the arrow point after rotating 185 degrees counterclockwise about its center? A. between R and Q B. between R and S C. between Q and P D. between S and L. Oct. 1, 2013.

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## PowerPoint Slideshow about ' Geometry' - london

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### Geometry

Sept. 30, 2013
• Between which two letters will the arrow point after rotating 185 degrees counterclockwise about its center?
• A. between R and Q
• B. between R and S
• C. between Q and P
• D. between S and L
Oct. 1, 2013
• Read the statement shown below. “If two supplementary angles are congruent, then they are right angles.” Which of these is the contrapositive of the statement?
• A. If two supplementary angles are right angles, then they are congruent.
• B. If two supplementary angles are congruent, then they must be right angles.
• C. If two supplementary angles are not right angles, then they are not congruent.
• D. If two supplementary angles are not congruent, then they are not right angles.
Oct. 2, 2013
• Which of these is a valid conclusion?

A. All sergeants clear a fitness test.

Harry has cleared a fitness test.

Therefore, Harry is a sergeant.

B. All sergeants clear a fitness test.

Harry has not cleared a fitness test.

Therefore, Harry is not a sergeant.

C. All sergeants clear a fitness test.

Harry is a sergeant.

Therefore, Harry has not cleared a fitness test.

D. All sergeants clear a fitness test.

Harry is not a sergeant.

Therefore, Harry has not cleared a fitness test.

Oct. 3, 2013
• Which of the following is the converse of the following statement?

“If today is Sunday, then tomorrow is Monday.”

• a. If tomorrow is Monday, then today is Sunday.
• b. today is not Sunday, then tomorrow is not Monday.
• c. If tomorrow is not Monday, then today is Sunday.
• d. If tomorrow is not Monday, then today is not Sunday.
Oct. 4, 2013
• Write a conditional statement from the following statement: A horse has 4 legs.
• a. If it has 4 legs, then it is a horse.
• b. Every horse has 4 legs.
• c. If it is a horse, then it has 4 legs.
• d. It has 4 legs and it is a horse.