Vocabulary
Angle that is equal to 180 degrees
What is a straight angle?
Find the new coordinates of (10,12) if you translate the point three units left and 4 units up.
What is (7,16)?
Find the new coordinates of (3,-2) after you reflect the point over the x-axis.
What is (-3,-2)?
Find the new coordinates of (5,4) after you rotate the point with 180º.
What is (4,5)?
the three states of matter are...
What are solid, liquid, and gas?
Slides a figure without turning it.
What is a translation?
What properties do you need to describe a translation?
What is direction/how many units are you sliding to the left/right/up/down?
What properties do you need to describe a reflection?
What is the line of reflection?
What properties do you need to describe a rotation?
What is direction, degrees, and the center of rotation?
If you have arachnophobia, you are scared of...
Spiders
Places points on the opposite side of a reflection line.
What is a reflection?
Graph Q(0, −1), D(−2, 2), V(2, 4), J(3, 0) and translate 2 units left and 1 unit down
What is Q'(−2, −2), D'(−4, 1), V'(0, 3), J'(1, −1)
Graph K(1, −1), N(4, 0), Q(4, −4) and reflect across the x-axis
What is N'(4, 0), Q'(4, 4), K'(1, 1)?
Figure QRST has vertices Q(2,-1), R (6,-1), S(6,-3) and T(2,-3). Which will be the coordinates of vertex R after the rectangle is rotated 90º counterclockwise about the origin?
What is (1,6)?
The human body has ______ bones.
Turns a figure about a point.
What is a rotation?
Graph D(−4, 1), A(−2, 5), S(−1, 4), N(−1, 2) and translate 3 units right and 4 units up
What is D'(−4, −1), A'(−2, 3), S'(−1, 2), N'(−1, 0)
The point (-4,1) is rotated 180 degrees counterclockwise using center (0, 0). What are the coordinates of the image?
What is (4,-1)?
Graph S(1, −4), W(1, 0), J(3, −4) and rotate 90° clockwise about the origin
What is S'(−4, −1), W'(0, −1), J'(−4, −3)?
The animal that is considered to be the national bird of America?
What is a bald eagle?
Angles that are opposite to each other when two lines cross. They are always equal.
What are vertical angles?
Graph ∆LMN after a translation of 6 units to the right and 4 units down. L(0,3) M(6,4) N(3,9)
What is L'(6,-1), M'(12,0), N'(9,5)?
Graph rectangle DEFG after a reflection over the line y=x. D(5,5) E(5,8) F(8,8) G(8,5)
What is D'(5,-5), E'(5,-8), F(8,-8), G'(8,-5)?
Graph ∆JKL after a rotation of 180º about the origin. J(5,6) K(7,9) L (1,2)
What is J'(-5,-6), L'(-7,-9), L'(-1,-2)?
Another name for the perimeter of a circle is called...
What is the circumference?