Show:
Quadrilaterals
Polygons
Geometry Mix
Types of lines
Vocabulary terms
100
This is a word that names ALL shapes with 4 sides.
What is a quadrilateral?
100
What is a shape with 5 sides called?
What is a pentagon
100

An angle that measures 90° is a(n) ________ angle.


right

100

Lines that form a right angle

perpendicular lines

100
Michael made an array with square tiles. The array is 3 tiles long and 5 tiles wide. What is the area?
What is 15 square units?
200
A four-sided shape with 4 EQUAL sides with 4 right angles
What is a square?
200
What is a shape with 6 sides called?
What is a hexagon.
200

An angle less than 90 degrees is called a(n) ______ angle.

acute

200

Which of the following shapes has parallel line segments?


 A. circle
 B. oval
 C. triangle
 D. square

square

200
Brandon made an array with square tiles. The array is 5 tiles long and 2 tiles wide. What is the perimeter?
What is 14?
300
A quadrilateral with two sets of parallel sides.
What is a parallelogram?
300
What is a shape with 8 sides called?
What is an octagon.
300
An angle more than 90 degrees is called a(n) _____ angle.

obtuse

300

Which of the following shapes always has perpendicular line segments?

a. circle

b. rectangle

c. pentagon

d. triangle

rectangle

300
This is true about ALL quadrilaterals.
What is "They all have 4 sides."
400
A quadrilateral with only one set of parallel lines.
What is a trapezoid?
400

Which shapes are polygons? 

Select 2 answers:

circle, rectangle, triangle, oval

rectangle & triangle

POLYGONS CANNOT HAVE ROUND SIDES

400
What is the perimeter of a square whose sides are 7 inches long?
What is 28?
400

True or False: Triangles will never have parallel line segments.

False

400
A shape with only straight sides and no curves.
What is a polygon?
500
A four-sided parallelogram with 4 right angles.
What is a rectangle?
500

Name 2 quadrilaterals that have sides of equal length.

Square and Rhombus

500
What is the area of a rectangle whose length is 10 inches and the width is 5 inches?
What is 50 square units?
500

Name a shape that will never have parallel line segments.


there may be multiple answers
500
Lines that run like railroad tracks. If they keep going on forever, they would never ever touch.
What are parallel lines?