Rotations
Triangle Congruence
P,C,A
100
The angle of rotation of C that maps the solid figure to the dashed figure
What is 270 degrees?
100
This is the information needed to prove
What is 
?
100
This is the circumference of the circle below in terms of pi
What is 4.4 pi?
200
Point Y (-1,-3) is rotated 180 degrees about the origin. These are the coordinates of point Y
What is Y (1,3)?
200
This is the pair of triangles that can be proved congruent by SAS
What is 
200
The diameter of z is 5 inches. This is its area in terms of pi
What is 6.25 pi^2?
300
A segment with endpoints X (-6,2) and Y (-1,-3) is rotated about 90 degrees. These are the coordinates of X and Y
What is X (-2,-6) and Y (3,-1)?
300
This is the common angle of triangle PQT and triangle RSQ
What is angle PQT?
300
A 12ft by 15ft rectangular swimming pool has a 3ft wide no slip surface around it. This is the outer perimeter of the no slip surface
What is 78ft?
400
A Ferris wheel is drawn on a coordinate plane so that the first car is located at the point (30,0) These are the coordinates of the first car after a rotation of 270 degrees about the origin.
What is (0,-30)?
400
A student writes the statement angle BEA = angle DEC to help prove the triangles are congruent. This is the reason they gave
What is vertical angles are congruent?
400
You are tiling a kitchen floor that is 10ft wide by 4 yds long. This is how many square yds of tile you need
What is 13 1/3 yds^2?
500
These are the following coordinates of point F, the image of point F, after a rotation of 90 degrees about the origin
What is (-3,0)?
500
All equilateral triangles are also isosceles
What is true?
500
A circle has a center at (3,5). The point (3,8) is on the circle. This is the circumference of the circle to the nearest tenth of a unit
What is 18.8?