Vocabulary
The unit used to measure an angle
What is a degree?
A shape with 3 sides
What is a triangle?
No turn
What is 0°?
A red octagon that stops cars
What is a stop sign?
A perfect 90° angle
What is a right angle?
All 4 sided shapes
What is a quadrilateral?
3 Quarter turns
What is 270°
A set of parallel rails used to transport people or goods
What is a train track?
The measure of a vertex
What is an angle?
A four sided shape where all the sides are the same and all corners are 90° angles
What is a square?
A full Circle
What is 360°?
A strong shape used to construct strong things
What is a triangle?
A shape that cannot be changed
What is a rigid shape?
A four sided shape with one pair of parallel lines
What is a trapezoid?
Half less than a full turn
What is 180°
An animal that uses hexagons to build where it lives
What is a bee
A common angle used to estimate other angles
What is a benchmark angle?
A shape with 3 diagonals
What is a hexagon?
45° less than a half turn
What is 135°
A shape that looks like a house.
What is a pentagon?