Lines and Angles
Triangles
Quadrilaterals
Other Shapes
100
The name of the type of angle that is less than 90 degrees and greater than 0 degrees.
What is an acute angle?
100
This is the number of angles in each triangle.
What is 3?
100
The name of the shape with only 1 set of parallel lines.
What is a trapezoid?
100
True or False: The shape of a heart is a polygon.
What is False?
200
Two lines that run beside each other without ever touching are called this.
What are parallel lines?
200
These triangles only have 2 sides of the same length.
What are iscosoles triangles?
200
This parallelogram has 2 sets of parallel sides and all right angles.
What is a rectangle?
200
The name of the military building with 5 sides.
What is the Pentagon.
300
Two lines that cross one another, forming four 90 degree angles are called this.
What are perpendicular lines?
300
These triangles have one 90 degree angle.
What are right triangles?
300
Yes or no, are squares a special type of rectangle?
What is YES?
300
The polygon name of the shape of a stop sign.
What is octagon?
400
These angles are greater than 90 degrees and less than 180 degrees.
What are obtuse angles?
400
These triangles have no sides with the same lengths.
What are scalene triangles?
400
This quadrilateral has all four sides the same length and has 2 acute angles and 2 obtuse angles.
What is a rhombus?
400
This is the name of a 6 sided polygon.
What is a hexagon?
500
These angles are made by 2 rays that share a vertex but the rays travel in opposite directions, creating a line.
What are straight angles?
500
If you the measure of all a trainagle's angles, you get this number - EVERY time.
What is 180 degrees?
500
This quadrilateral has no parallel sides but has 2 sets of sides of the same length.
What is a kite?
500
This is the number of lines of symmetry for an equilateral triangle.
What is 3?