What do you call a line that has a starting point and an ending point?
Line Segment
Can you measure a line?
No
What does a ray look like?
It has one endpoint and an arrow on the other end.
What do you call an angle that is less than 90*?
Acute
What do you call an angle that is greater than 90*?
Obtuse
The middle letter in the name of the angle always names the _________?
Vertex
An isosceles triangle has __________?
2 equal sides
What is the name of a triangle that has no equal sides?
Scalene triangle
What is a 4 sided shape called?
Quadrilateral
A hexagon has ________ sides?
6
What do you call two lines that never intersect and stay the same distance apart?
Parallel Lines
Two lines that intersect and form a right angle are called __________?
Perpendicular Lines
All squares are rectangles, but not all rectangles are squares?
True
What is the name of the shape that has five sides and five angles?
Pentagon
A polygon that has at least one vertex pushed in is called a ___________ polygon?
Concave Polygon
A polygon that has all vertices pushed outward is called a?
Convex Polygon
