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Is It Isosceles?
Transformers
Center of Attention
In the Quad
Define This!
100
This is the top angle of the Isosceles triangle.
What is vertex?
100
The figure after the transformation is performed.
What is a image?
100
The point of the concurrency of a median.
What is a centroid?
100
A figure that has two pairs of parallel sides.
What is a parallelogram?
100
A rotation of less than 360 degrees can map the shape onto itself.
What is rotational symmetry?
200
We are equal since the legs are equal.
What are base angles?
200
A transformation that preserves the size and shape of the pre-image.
What is rigid motion?
200
The point of concurrency of an altitude.
What is the orthocenter?
200
A figure that has only one pair of parallel sides.
What is a trapezoid?
200
The point at which the segments of a triangle meet.
What is a point of concurrency?
300
If my base angles measure 2x+5 and 3x-7, this is x.
What is 12?
300
A rigid motion in which every point is moved the same distance and in the same direction.
What is a translation?
300
The point of concurrency of perpendicular bisectors.
What is the incenter?
300
A figure that is a parallelogram and has right angles.
What is a rectangle?
300
A circle that contains all the vertices of a figure.
What is a circumscribed circle?
400
These are the angle measures for a right isosceles triangle.
What are 45-45-90?
400
A transformation in which a figure is flipped over a line.
What is a reflection?
400
The point of concurrency of angle bisectors.
What is the circumcenter?
400
A figure that is both a rectangle and a rhombus.
What is a square?
400
The segment whose endpoints are the midpoints of the two sides of a triangle.
What is a midsegment?
500
This is the measure of a vertex angle of an isosceles triangle when a base angle measure 35 degrees.
What is 110 degrees?
500
A transformation in which each point of the pre-image travels clockwise or counterclockwise around a fixed point a certain number of degrees.
What is rotation?
500
The distance from the median to its point of concurrency.
What is 2/3 the length of the centroid?
500
A figure that has no pair of sides parallel and has both pairs of consecutive sides congruent.
What is a kite?
500
A line, ray, or segments added to a diagram to help in a proof or in determining the solution to a problem.
What is an auxiliary line?