Tell me what you know!

What does the word bisect mean?

• to double in size

• to cut in half and make 2 equal pieces

• to cut an insect

Tags

CCSS.HSG.CO.D.12

 $\overline{UW}$  is an angle bisector.  Name one of the angles that has been bisected by  $\overline{UW}$  .

•  $\angle UBX$  

•  $\angle WBV$  

•  $\angle XWV$  

•  $\angle XUW$  

Tags

CCSS.HSG.CO.C.10

CCSS.HSG.CO.D.12

What does a midpoint do to a line?

• cuts in in half and makes 2 equal pieces

• makes it bigger

• tells you where the angles are

Name a line segment with point $B$ as a midpoint. 

•  $\overline{VX}$  

•  $\overline{WB}$  

•  $\overline{BV}$  

What is a quadrilateral?

• a 3-sided shape

• a 4-sided shape

• a 5-sided shape

What is a diagonal in a quadrilateral?

• A line that goes from one corner to the opposite corner

• a line that goes from top to bottom

• the side of the shape

What is the name of one of the diagonals?

• $\overline{AB}$

• $\overline{DE}$

• $\overline{AC}$

What is another diagonal in this shape?

• $\overline{CE}$

• $\overline{BD}$

• $\overline{AD}$

Name a diagonal in this shape.

•  $\overline{AB}$  

•  $\overline{DA}$  

•  $\overline{BD}$  

Vertical angles......

• add up to 180 degrees

• are equal to each other

• are right next to each other