Geometry Formulas and Vocabulary

What is the word to remember CONVERSE?

• Both

• Switch

• Not

What is the inverse of "I have a cat"?

• I don't have a cat.

• I have three cats.

• I have karate on Thursday.

Tags

CCSS.HSF.BF.B.4

Which statement is logically equivalent to "If you are an alien then you are from Mars"?

• If you are not from Mars then you are not an alien.

• Alf was not from Mars.

• E.T. was an alien.

• If you are not an alien then you are not from Mars.

If I got to the store then I will buy milk. Thursday I went to the store. What is the logical conclusion?

• I need milk all the time.

• I went to the store and stayed for an hour.

• I bought eggs.

• I bought milk on Thursday.

Which is logically equivalent to the original conditional statement?

• Converse

• Inverse

• Contrapositive

What is the midpoint formula?

• $\frac{x+x}{2},\frac{y+y}{2}$

• $\frac{y-y}{2},\frac{x-x}{2}$

Tags

CCSS.HSG.CO.D.12

CCSS.HSG.GPE.B.6

What is always the first step in a construction?

• Find the midpoint of the line.

• Cry

• Create a circle or arc around the given point.

• Use your scissors to cut out a circle.

Tags

CCSS.HSG.CO.D.12

 $\left(x-h\right)^2+\left(y-k\right)^2=r^2$  This is the formula for what?

• A triangle 

• Distance 

• Pythagorean Theorem

• A circle 

Tags

CCSS.HSG.GPE.A.1

 $\left(x-5\right)^2+y^2=14^2$  What is the center and radius of this circle?

• (5, 0) radius is 7

• (0,5) radius is 14

• (5,0) radius is 14

Tags

CCSS.HSG.GPE.A.1

What is the formula for the sum of the interior angles of a polygon?

• (n-2)180

• (n+2)180

• (n-2) + 180

Tags

CCSS.7.G.B.6