Names of Shapes
Two lines that will never run into each other, even if you extend them forever and ever.
What is parallel?
42 x 2
84
I have 8 sides.
What is an octagon?
An angle that is more than 90 degrees but less than 180 degrees.
What is an obtuse angle?
Two sides are the same length, and one of my angles is greater than 90 degrees.
What is an isosceles obtuse triangle?
This is the unit used to measure the size of an angle.
What is a degree?
55 + 83
138
I have 4 sides and only 1 pair of parallel sides.
What is a trapezoid?
The number of degrees in a straight line.
The number of vertices in the word MATH.
What is 9?
33 x 3
99
I have three sides and they are all different lengths.
What is a scalene triangle?
What is 180 degrees?
I am a three sided polygon, and one of my angles is 90 degrees.
What is a right triangle?
Which of the following statements is true?
a. All squares are parallelograms
b. All rectangles are squares
c. All trapezoids are rhombuses
What is a.
12 x 11
132
I have four sides. They are all the same length. I also have two pairs of parallel sides
What is a rhombus?
True or False? It is possible to have a triangle with two right angles.
You must provide an explanation to receive full points
False.
Possible reason: the other two sides would never meet.
A three sided polygon with two equal sides and all angles less than 90 degrees.
What is an isosceles acute triangle?
The term for when two lines cross at right angles.
Sometimes called the opposite of parallel.
What is perpendicular?
16 x 7
112