this shape has 3 angles and three sides, that can be equal or different measurements
What is a triangle?
the number of angles, vertices, and sides a triangle has
What is 3
this quadrilateral has 4 equal sides
What is a square or rhombus
What kind of lines make a right angle?
What is PERPENDICULAR
This shape has four sides, they can be equal or different lengths
What is a quadrilateral?
How many sides and vertices does a HEXAGON have?
6 sides and 6 vertices
a quadrilateral has how many angles
What is 4
how many degrees are in a right angle?
What is 90
this shape has 4, 90 degree (right) angles
What is a rectangle or square
A five sided figure
What is a PENTAGON?
what are these lines called?
What are PERPENDICULAR LINES?
(Also, intersecting, or right angles)
What kind of lines are these?
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Parallel
Is this shape an open or closed figure

Open figure
an eight sided figure
hint:
What is an OCTOGON.
(Stop sign)
what shape is this
What is parallelogram
What angle is the corner of a square or rectangle?
What is a RIGHT ANGLE
Is this shape a polygon?
Yes!
Square is to rectangle as __________ is to parallelogram
What is RHOMBUS
(All sides equal)
Name five types of quadrilaterals.
What is square, rectangle, parallelogram, rhombus, trapezoid (kite, diamond)
ALL quadrilaterals have how many sides?
What is FOUR