Name That Polygon
3 sided polygon name
What is a Triangle ?
How many degrees are in an acute angle ?
What is less that 90 ?
A polygon that has all sides congruent and all angles congruent is what type of polygon?
What is regular polygon?
A quadrilateral has ___________ sides.
What is 4?
The point in the middle of the circle is called the ______.
What is the center?
A pentagon has ______________ sides
What is 5?
If 2 angles are complementary, what do we know about them?
What is they add up to 90 degrees?
If a segment connecting 2 vertices does not contain points outside the polygon, it is a __________ polygon.
What is convex?
A hexagon has ___________ sides.
What is 6?
2 coplanar lines that never intersect are called ________ lines.
What are parallel?
A hexagon has ___________ sides.
What is 6?
Two planes intersect where ?
What is at a straight line ?
Vertices that share a common side are called _________ vertices.
What is consecutive?
A decagon has _________ sides.
What is 10?
A stop sign has what polygon name?
What is an octagon?
How many points are necessary to determine a plane?
What is 3?
A line segment that connects 2 non-consecutive vertices is called a ___________.
What is a diagonal?
7 sided polygon name ( spell)
What is heptagon?
a 4 sided polygon name is ___________.
What is quadrilateral ?
What is the name of an angle with its vertex on the center of the circle?
What is a central angle?
If a line segment connecting 2 vertices contains points outside the polygon, it is a __________ polygon.
What is convex?
9 sided polygon name ( spell).
What is nonagon?