Star Polygon Jeopardy

Polygons

100

I have 8 sides. What am I called?

Octagon

200

I have 5 sides. What am I called?  

pentagon 

300

I have 6 sides. What am I called?

hexagon

400

I have 7 sides. What am I called?

heptagon

500

All polygons have ___________ sides and are _________ shapes.

straight, closed

Special Pairs

100

Two angles that are next to each other

adjacent

200

Two angles that together equal 90 degrees

complementary

300

Two angles that are next to each other and equal 180 degrees

linear pair

400

A figure with four equal sides and angles

a square

500

Two angles that together equal 180 degrees

Supplementary

Do you remember

100

Lines that cross are called

intersecting

200

Lines that go the same directions and never meet are called _______

parallel

300

An angle equal to 90 degrees is called what?

A right angle

400

a polygon that has equal sides and equal angles

regular

500

an example of a non-polygon

circle

What Am I?

100

I am an angle over 90 degrees

obtuse angle

200

I am an angle that forms a full circle

360 degrees

300

I am a polygon with 3 sides

Triangle

400

An angle less than 90 degrees

acute

500

180 degree angle

straight angle

T or F

100

All polygons are regular

False

200

vertical angles are congruent

True

300

Quadrilaterals are not polygons 

False

400

A Circle is a polygon

False 

500

A right angle looks like an L

True