Finding Area
Definitions
Square Roots
Equations
Transformations
100
The height of a trapezoid is 7 inches and the bases are 7 inches and 17 inches. What is the area of the trapezoid?
What is 84 in sq.
100
A figure that is formed by two rays that extend from a common point called the vertex.
What is an angle?
100
The square root of 25.
What is 5?
100
Solve: x-4=10
What is x=14?
100
If a preimage point (x,y) is reflected over the line y=x, what are the coordinates of its image point?
What is (y,x)?
200
Calculate the perimeter and the area of a rectangle that is 11 meters long and 5 meters wide.
What is P=32m A=55m sq
200
Points that are located on the same line.
What is a collinear points?
200
The square root of 16.
What is 4?
200
Solve: 2x-4=10
What is x=7?
200
If point (x,y) is rotated 90 degrees counterclockwise about the origin, what are the coordinates of its image point?
What is (-y,x)?
300
Calculate the area of the rectangle that is 22 meters long and 10 meters wide.
What is A=220m sq
300
The distance across the circle through the center.
What is the diameter?
300
The square root of 400.
What is 20?
300
Solve: 5x-6=3x-8
What is x=-1?
300
If point (x,y) is rotated 180 degrees counterclockwise about the origin, what are the coordinates of its image point?
What is (-x,-y)?
400
Calculate the area of a regular nonagon with one side 24 feet and apothem approximately 33 feet?
What is 3564 ft sq
400
Is made up of points that extend infinitely in two opposite directions.
What is a line?
400
The square root of 900.
What is 30?
400
Solve: |2x-1|=5
What is x=3?
400
If point (x,y) is rotated 90 clockwise about the origin, what are the coordinates of its image point?
What is (y,-x)?
500
What is the area of the stop sign with a length of 20 inches and the apothem approximately 24.1 inches?
What is 1928 in sq?
500
Are coplanar lines that do not intersect.
What is parallel lines?
500
The square root of 225.
What is 15?
500
Solve: 2(3x-7)+4(3x+2)=6(5x+9)+3
What is x= -21/4?
500
What will be the coordinates of (-4,-3); (1,5); (1,-6) if rotated 90 degrees clockwise about the origin.
What is (-3,4); (5,-1); (-6,-1)?
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