Show:
Angles
Lines
Shapes
3d shapes
Transformation and Symmetry
100
What is an angle called when it is smaller than 90 degrees?
an acute angle
100
Draw parallel lines. What is unique about parallel lines?
l l Parallel lines never intersect. They are always the same distance apart.
100
Which flat figure has the fewest sides and angles?
triangle
100
How many faces does a rectangular prism have?
6
100
Which of these letters is not symmetrical? A H I J M O W
J
200
Look at the following letters: A W M V What angle to they all have in common?
acute angles
200
42nd and Gradview meet to form 4 right angles. What type of lines are they?
perpendicular lines
200
Which flat figure has the greatest number of sides and angles?
octagon
200
How many edges does a triangular pyramid have?
6
200
If you are playing checkers and move one of your pieces diagonally to the next available spot, what type of transformation have you done?
translation
300
What type of angle do perpendicular lines form where they intersect?
right angle or 90 degree angle
300
Which of the following letters has a pair of perpendicular lines? A C D F H I J M P T X Y Z
F H I T
300
I have 4 edges, 4 vertices, and all my sides are congruent. Who am I?
square
300
What is the difference between prisms and pyramids?
pyramids have triangular sides and prisms have rectangular sides.
300
Draw a heart. Now, draw a rotation of the heart.
answers vary
400
What types of angles are found in a regular trapezoid?
2 obtuse and 2 acute angles
400
Draw a pair of lines that intersect, but are not perpendicular.
X
400
What is the relationship between the number of sides a shape has and the number of angles?
A shape always has the same number of angles as it does sides.
400
What formula could you use to determine the number of vertices on a pyramid?
add one to the number of vertices of the pyramid's base
400
If a shape is symmetrical, which transformation is it showing?
reflection
500
What type of angle do clock hands make when it is 12:24?
obtuse angle
500
If the hour hand is on 12, what does the minute hand need to be on for the hands to be perpendicular?
3
500
How many more sides does a pentagon have than a triangle?
2
500
How many more edges does a rectangular prism have than a rectangular pyramid?
4
500
Perform the Gangnam: Transformation Style dance.
answers vary