Right Triangles
Quadrilaterals
Transformations
Triangles
Potpourri
100
A special right triangle has legs of length 8cm. This is the length of the hypotenuse.
What is 8 sqrt(2).
100
The sum of the interior angles of a dodecagon.
What is 1800.
100
Use the translation, (x,y) -> (x-3, y+2). The preimage of the point (5, 1).
What is (8,-1).
100
A segment that connects the midpoints of two sides of a triangle.
What is a midsegment.
100
Coplanar lines that never intersect.
What are parallel lines.
200
A triangle has a hypotenuse that is 45 feet long and a leg that is 27 feet long. The length of the other leg.
What is 36 feet.
200
This special quadrilateral has exactly one pair of congruent opposite angles.
What is a kite.
200
A quantity that has both magnitude and direction.
What is a vector.
200
The formula for the area of a triangle.
What is 1/2 base * height.
200
Angles that lie between two lines and on the same side of the transversal.
What are consecutive interior angles.
300
The ratio of the sine of an angle.
What is opposite over hypotenuse. ("Some Old Horse")
300
A quadrilateral with both pairs of opposite sides parallel.
What is a parallelogram.
300
The order of the resulting matrix from multiplying a 3x4 matrix by a 4x2 matrix.
What is 3x2.
300
A segment from a vertex to the midpoint of the opposite side.
What is a median.
300
The slope of a line perpendicular to the x-axis.
What is undefined.
400
The trig function equal to the ratio of the opposite side to the adjacent side.
What is the tangent.
400
The sum of the exterior angles of a nonagon.
What is 360 degrees.
400
A reflection in this line uses the rule (a,b) -> (b,a).
What is y=x.
400
These postulates and theorems are used to prove triangle congruence. There are 5 total.
What are SSS, SAS, AAS, ASA, HL.
400
Two angles that share a common vertex and side, but have no common interior points.
What are adjacent angles.
500
The short side of a 30-60-90 triangle is x. The side that is equal to 2x.
What is the hypotenuse.
500
Consecutive angles of a parallelogram are this.
What is supplementary.
500
A rotation of this many degrees uses the rule (a,b) -> (-b,a).
What is 90 degrees.
500
A triangle that has congruent base angles.
What is an isosceles triangle.
500
The converse of the following statement: If our team gets the most points, we win.
What is "If we win, then our team got the most points."
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