Angles, Lines
This is an exact location in space.
Point
This shape has 6 sides.
These 2 lines cross and make right angles.
Perpendicular lines
This is a straight figure with 2 endpoints.
Line segment
This angle makes a perfect "L" shape and measures 90 degrees.
Right angle
This has at least 3 sides, where all sides are straight, and is closed.
Polygon
These 2 lines go in the same direction and never meet.
Parallel lines
I am a quadrilateral. I have opposite sides that are parallel and equal in length. What am I?
Rectangle
This is a straight figure that extends infinitely in both directions.
Line
These are 4-sided polygons.
Quadrilaterals
This tool can be used to check if an angle is exactly 90 degrees.
ruler or corner of a paper
This has 1 pair of parallel lines and 4 angles.
Trapezoid
A line segment has two of these.
endpoints
This figure has 4 sides and 2 pairs of parallel sides.
This is the point where 2 sides of a polygon meet.
Vertex
Look at Image A. Are the lines perpendicular?
No
This is the amount of turn between 2 line segments.
Angle
Both a square and a rhombus have 4 equal sides, but a square is different because it has these at every corner.
Right angles
This is formed when 2 line segments meet at a corner.
Angle
Draw a polygon that has 5 sides, at least 1 pair of perpendicular lines, and no parallel sides.
house with 1 slanted wall