Show:
Polygons
Triangles
Quadrilaterals
Polygons and Quadrilaterals
Polygons, Triangles, and Quadrilaterals
100
How many sides and angles does a square have?
4 sides, 4 angles
100
True or False: An equilateral triangle has three equal sides?
True
100
What is a quadrilateral?
A four sided shape.
100
Is a pentagon a polygon or quadrilateral
A pentagon is a polygon
100
The three angles of a triangle equal what?
180 degrees.
200
True or false a triangle is a polygon?
True
200
An equilateral triangle can never have what type of angle?
obtuse
200
What type of quadrilateral has four right angles and two pairs of perpendicular sides?
A rectangle
200
What type of polygon is a yield sign shaped like?
Triangle: regular polygon
200
Name the classifications when looking at triangles sides
Scalene, Isosceles, and Equilateral
300
How many sides does a heptagon have?
7 sides
300
If a triangle has three sides that measure 6 in, 7 in, and 6 in, what type of triangle is it?
Isosceles
300
What classifications must a parallelogram have?
quadrilateral, trapezoid, and have opposite sides that are parallel and opposite sides that are congruent.
300
What shape is a STOP sign
octagon
300
If a triangle has one right angle and two equal sides what type of triangle is that?
right isosceles triangle
400
What is the difference between a regular and irregular polygon?
A regular polygon all sides are congruent
400
Classify the triangle based on its angles. 70 degrees, 80 degrees, and 30 degrees.
Acute
400
List the different types of quadrilaterals
trapezoid, parallelogram, rectangle, rhombus, and square
400
A patio at the front of a school is a quadrilateral with 4 right angles and 4 congruent sides. What type of quadrilateral is it?
A square.
400
A right triangle has a right angle of what degree?
90 degrees.
500
What is a 10 sided polygon called?
Decagon
500
What type of triangle has three sides that are all 8cm, and three angles that are all less than 90 degrees?
Equilateral acute triangle
500
Classify a square in as many ways as possible.
a square is a: quadrilateral, trapezoid, parallelogram, rectangle, and rhombus.
500
I drew two quadrilaterals: a trapezoid and a rectangle. Which quadrilateral that I drew is a regular polygon?
The rectangle.
500
A parallelogram is ________ a rectangle A parallelogram is _________a trapezoid Fill in the blank with always, sometimes, or never
A parallelogram is sometimes a rectangle. A parallelogram is always a trapezoid.