Quadrilaterals
Algebra Review
Tools of Geometry
Reasoning and Proof
Parallel and perpendicular lines
100
Parallelogram with four right angles.
What is a rectangle?
100
The sum of all of the numbers from 1 to 10.
What is 55?
100
Figures that are located in the same plane.
What is coplanar?
100
When you take a conditional and switch the hypothesis and conclusion.
What is the converse?
100
A line that intersects two coplanar lines and two distinct points.
What is a transversal?
200
The sum of the interior angles of a quadrilateral.
What is 360?
200
What you get if you solve 6x - 4 = 68
What is 12?
200
The part of a line consisting of two endpoints and all of the points in between them.
What is a segment?
200
A fact about a geometric figure that has been proven to be true.
What is a theorem?
200
The slope of a line that is parallel to the line described by the equation y = -7x + 3.
What is -7?
300
Quadrilateral with two pairs of adjacent sides congruent and no opposite sides congruent.
What is a kite?
300
The y - intercept in the equation y = 1/3 x - 7.
What is -7?
300
Segments that are the same length and angles that have the same measure are called this.
What is congruent?
300
A fact about a geometric figure that is just accepted to be true.
What is a postulate (or axiom)?
300
The slope of a line that is perpendicular to the line described by the equation y = 2x - 5.
What is -1/2?
400
Quadrilateral with exactly one pair of parallel sides.
What is a trapezoid?
400
The x - intercept in the equation 3x + 4y = 39.
What is 13?
400
A point that divides a segment into two congruent segments.
What is a midpoint?
400
The property that says anything is congruent to itself.
What is the reflexive property?
400
The sum of the exterior angles of a dodecagon.
What is 360?
500
A trapezoid whose non-parallel sides (legs) are congruent.
What is an isosceles trapezoid?
500
What you get if you solve 3x + 8 = 59.
What is 17?
500
A ray that divides an angle into two congruent angles.
What is a bisector?
500
The part of a conditional that follows the word "then."
What is conclusion?
500
The sum of the interior angles of a hexagon.
What is 720?
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