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Can a translation move up or down?
When you perform translations, you slide a figure left or right, up or down
What is a fact about rotation
one of four geometric transformations, which also include reflection, translation, and dilation
Can dilation decrease math?
may either increase or decrease. The resizing happens from a poin
What are the 7 special angles?
0°, 30°, 45°, 60° and 90°.
who is your favorite teacher
ms. andrews
Is a translation similar or congruent?
congruent
What makes a rotation?
Direction (clockwise CW or counterclockwise CCW) Angle in degrees. Center point of rotation (turn about what point?
Does dilation multiply
Dilations involve multiplication!
Is 120 a special angle?
120° are called special angles
math
Classify the following angles
An angle that measures 90° is called a right angle. Any angle that is less than 90° is called an acute angle. An angle that is greater than 90° and less than 180° is called an obtuse angle
What is center of rotation
The angle of rotation
Can dilations change angles?
What is a 180 angle called?
straight angles.
favorite thing you learned in math class
you're choice
Do angles have lines?
An angle is formed when two lines intersect each other
What is order of rotation?
Do dilations create similar figures?
Dilations create similar figures
What value of sin is 0?
sin 0 degrees
you like to do work book or mathia
How are the two angles related?
if their corresponding sides and angles are of equal measure
What do dilations result in?
an image that is the same as the original shape
Are all dilations parallel?
If the line does not pass through the center of dilation, the image line is parallel to the preimage.
Which angles are equal?
Corresponding angles
projects or work?