How Many Sides?
How many sides does a pentagon have?
5 sides
A triangle with all equal sides.
an equilateral triangle
A four sided figure with two pairs of parallel sides
a parallelogram
I am a triangle with one obtuse angle.
an obtuse triangle
What is the fewest number of sides needed to make a polygon?
three sides
How many straight sides does a quadrilateral have?
4 straight sides
A triangle with 2 equal sides
an isosceles triangle
A polygon with only one pair of parallel lines
a trapezoid
I am a triangle all my angles are less than 90 degrees
an acute triangle
A rectangle is a square.
True
How many sides does a hexagon have?
6 sides
A triangle with no equal sides and 3 different angles measures
scalene triangle
A polygon with two pairs of parallel lines and 4 right angles.
a rectangle
I have eight sides
Octagon
Define a hexagon.
How many sides does an octagon have?
8 sides
What is a triangle with one 90 degree angle?
right angle triangle.
A quadrilateral with 4 equal sides and opposite sides are parallel.
a rhombus
I am a 5 sided polygon
a pentagon
True or False:
A circle is a polygon.
False
How many equal sides does a rhombus have?
4 sides
An equilateral triangle will have angles measuring how much?
60 degrees
A quadrilateral with 4 equal sides, 4 right angles, and all sides are equal length.
a square
A 2D and flat shape that has straight sides, that meet at vertices.
a polygon
Name all the quadrilaterals that have 4 equal sides
square and rhombus