Show:
Symmetry
Reflections
Rotations
Translations
Misc
100
A line of symmetry divides a figure into 2 sides that are________?
What is mirror images
100
If an arrow pointing up is reflected over the x-axis, what happens to it?
What is it points down.
100
A rotation to the right is known as the ____________ direction. hint: tick-tock
What is clock-wise
100
Most transformations make a shape look different. Why don't translations?
What is they only slide.
100

A rhombus and square can be congruent

True

200
How many lines of symmetry are present in your face?
What is 0 or 1
200
An arrow pointing up and to the left is reflected over the origin, what happens to the direction of the arrow.
What is it points down and to the right.
200
A rotation to the left is in the _______________ direction.
What is counter-clockwise.
200
If a shape is translated 4 units right and 2 units down. Write this in notation.
What is (x+4, y-2).
200

Are these proportional? 1/5 and 3/15 and 6/30

Yes

300
How many lines of symmetry are present in a piece of notebook paper?
What is 1
300
If a reflection across the origin is too difficult, what 2 steps can you take?
What is reflect over the x-axis, then over the y-axis.
300
A rotation of 180 degrees is the same as a ?
What is reflection across the origin.
300
The point (4, -2) is translated by (x-6, y+6). What are the new points?
What is (-2,4)
300
How can you show that confirm that two figures are congruent?

If the one figure is a rigid transformation(s) of the other.  Translation, Rotation or reflection (s)

400
A shape that can spin and stop at different point and appear that it never spun has a different type of symmetry called?
What is rotational symmetry.
400
If a point in Quadrant 1 is reflected across the origin, then across the x-axis, then across the origin again, what quadrant will it be in?
What is quadrant 4.
400
If the point (3,2) rotates 90 degrees clockwise about the origin, what are the new coordinates?
What is (2, -3)
400
A point moves 4 units down, how do you write this translation?
What is (x, y-4)
400

What is an acute triangle?

All angles in the triangle are less than 90 degrees

500
What shape has an infinite number of lines of symmetry.
What is a ball or sphere or circle.
500
The point (5,4) is reflected over the x axis. What is the new coordinate?
What is (5,-4)
500
A point in Quadrant 2 is rotated 90 degrees clockwise, 180 degrees counter-clockwise, 270 degrees clockwise, then 90 degress counter-clockwise. What quadrant is it now in?
What is quadrant 1
500
The point (-2, 5) is translated to (-6, 12). What is the translation?
What is (x-4, y+7)
500

A triangle is built with the following angle measures: 120, 40, 20.  What kind of triangle is it?

Obtuse? SCalene?