Vocabulary
Two figures are ________ if one can fit exactly over the other after rigid transformations and dilations.
What is similar?
Find the slope of the line with the given points: (-2,0) & (4,1)
What is 1/6?
Angles that are opposite to each other when two lines cross. They are always equal.
What are vertical angles?
True or False: Dilations increase the measure of angles.
What is false?
Who is Simba's dad?
Who is Mufasa?
The ________ of the line is the quotient of the length of the vertical side and the length of the horizontal side of the _______ triangle.
What is slope?
Find the slope of the line with the given points: (2,5) & (6,13)
What is 8/4 or 2?
Find the new coordinates of (10,12) if you translate the point three units left and 4 units up.
What is (7,16)?
The interior angles of a triangle add up to...
What is 180 degrees?
Which planet in the solar system is the largest?
What is Jupiter?
A transformation that changes the size of a geometric figure but does not change its shape
What is a dilation?
Find the slope of the line with the given points: (1,3) & (8,10)
What is 7/7 or 1?
Find the new coordinates of (3,-2) after you reflect the point over the y-axis.
What is (-3,-2)?
Segment AB measures 3 cm. Point O is the center of dilation. How long is the image of AB after a dilation with a scale factor of 1/5?
What is 3/5cm?
Who invented the iPhone?
Who is Steve Jobs?
In a proportional relationship, the values for one quantity are each multiplied by the same number to get the values for the other quantity.
What is the Constant of Proportionality?
Tyler's lemonade recipe is given by the equation y=4x where x represents the amount of lemonade mix in cups and y represents the amount of water in cups. If Tyler had 16 cups of lemonade mix, how many cups of water would he need?
What is 64 cups?
What properties do you need to describe a rotation?
What is direction, degrees, and the center of rotation?
True or false: Slope = run/rise
What is false?
What school did Harry Potter attend?
What is Hogwarts?
A ___________ ________ goes through the origin AND is a straight line (no curves/changes in direction).
What is a proportional graph?
Clare’s earnings are represented by the equation y=14.5x, where y is her earnings in dollars for working x hours. How many hours does Clare have to work to earn $261?
What is 18 hours?
What properties do you need to describe a reflection?
What is the line of reflection?
In triangle XYZ, angle X measures 70, and angle Y measures 45 degrees. Angle Z measures...
What is 65 degrees?
Jack and Jill go up the hill...
What is 'to fetch a pail of water'?