Show:
Triangles by angles
Quadrilaterals
Polygons
Triangles by Sides
Generalizations
100
The measurement of all the angles of a triangle
What is 180 degrees?
100
This quadrilateral has one pair of parallel sides.
What is a trapezoid?
100
five sided polygon
What is a pentagon?
100
This triangle has all sides of equal length.
What is an equilateral triangle?
100
All triangles have right angles.
What is FALSE? Make the statement true
200
This type of triangle has 1 angle that measures 90 degrees.
What is a right triangle?
200
A paralleogram with 4 right angles
What is a rectangle?
200
eight sided polygon
What is an octagon?
200
This triangle has two sides of the same length.
What is isosceles?
200
Intersecting lines are also parallel.
What is FALSE? Make it true
300
All if this type of triangle's angles measure less than 90 degrees.
What is an acute triangle?
300
A parallelogram with all sides the same length and all angles that measure 90 degrees.
What is a square?
300
A polygon with three sides
What is a triangle?
300
This triangle has no sides of equal length.
What is a scalene triangle?
300
Any two triangles can be joined to make a rhombus.
What is FALSE? - Make the statement true.
400
This type of triangle has one angle that measures more than 910 degrees.
What is an obtuse triangle?
400
A parallelogram that has all sides of the same measurement and the opposite angles are the same measurement.
What is a rhombus?
400
A polygon with six sides.
What is a hexagon?
400
All right triangles are are isosceles.
What is FALSE?
400
All rectangles have right angles.
What is TRUE?
500
The measurements are each of the angles of an equilateral triangle?
What are 60 degres each?
500
A quadrilateral with both pairs of opposites are parallel and equal in length.
What is a parallelogram?
500
A polygon with 9 sides.
What is a nonagon?
500
All acute triangle are equilateral.
What is FALSE?
500
All trapezoids are quadrilaterals.
What is TRUE?