Lines of Symmetry
Types of Triangles
Types of Angles
Measuring Angles/Finding Missing Angles
Parallel, Perpendicular, and Intersecting Lines
100
Is this a correct line of symmetry?
No
100
What do you call a triangle with a 90 degree angle?
Right triangle
100
How can you classify this angle?
Acute
100
What is the unit of measure for angles?
Degrees
100
Draw a pair of Parallel lines and describe them.
Two lines that will never intersect
200
Are both of these lines of symmetry?
Yes
200
Which type of triangle has all sides equal?
Equilateral
200
Classify this angle
Right angle
200
What is the measure of this angle?
35 degrees
200
Draw a pair of intersecting lines and describe them.
Lines that cross but do NOT make a right angle.
300
How many lines of symmetry are there in a rectangle?
2
300
Describe this triangle by its angles. 
Obtuse Triangle
300
Classify this angle
Obtuse angle
300
What is the measure of this angle?
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155 degrees
300
Draw a pair of perpendicular lines and describe them.
Lines that cross and make a 90 degree angle
400
Does a hexagon have any lines of symmetry, if so how many?
Yes, 4
400
Describe this triangle by the length of it´s sides.
Scalene triangle
400
Classify this angle
Straight angle
400
The angle shown is a right angle, what is the measure of angle x?
36 degrees
400
Name a pair of perpendicular lines and a pair of parallel lines in the figure
Many answers
500
What shape has an infinite number of lines of symmetry?
Circle
500
Name this triangle by its sides AND its angles.
Acute equilateral triangle
500
How many degrees are in TWO circles?
720 degrees
500
Angle BAE is a straight angle, angle DAE is 75 degrees, what is the measure of angle CAD?
80 degrees
500
Name TWO pairs of parallel and perpendicular lines in the figure.
Many answers