Properties and Formulas
Polygons & Quadrilaterals
Logic & Reasoning
Triangle Relationships & Congruent Triangles
Parallel & Perpendicular Lines and Right Triangles
100
(Half of the sum of x1 and x2, Half of the sum of y1 and y2)
What is the Midpoint Formula?
100
A quadrilateral that is both a rhombus and a rectangle.
What is a square?
100
An if-then statement; p --> q
What is a conditional?
100

The midpoint of the hypotenuse of a right triangle is ________________.

What is equidistant from the vertices of the triangle.

100
Nonadjacent interior angles that lie on opposite sides of the transversal.
What are Alternate Interior Angles?
200
The square root of x2 - x1 squared plus y2 - y1 squared
What is the Distance Formula?
200

Area = (1/2)ap 

What is the area of a REGULAR polygon

200
p --> q: if the measure of angle A is equal to 15, then angle A is acute. q --> p: if angle A is acute, then the measure of angle A is equal to 15.
What is the converse?
200

If a point is on the _____________ of a segment, then it is equidistant from the endpoints of the segment.

What is the Perpendicular Bisector?

200

If a transversal intersects two parallel lines, then same-side interior angles are _______________.

What is supplementary?

300
A quantity is congruent (equal) to itself; a = a
What is the Reflexive Property?
300

180(n – 2)

What is the interior angle sum formula?

300
p --> q: if the figure if a quadrilateral, then the figure is a square. ~p --> ~q: if the figure is not a square, then the figure is not a quadrilateral.
What is the inverse?
300

In triangle ABC and triangle DEF, if AB is congruent to DE, BC is congruent to EF, and AC is congruent to DF, then triangle ABC is congruent to triangle DEF. Name the postulate.

What is the Side-Side-Side Postulate?

300

If the sum of the squares of the lengths of two sides of a triangle is equal to the square of the length of the third side, then the triangle is a right triangle.

What is the Converse of the Pythagorean Theorem?

400
If a = b, then b = a.
What is the Symmetric Property?
400
A quadrilateral with one pair of sides that are both parallel and congruent.
What is a parallelogram?
400
p --> q: if a vegetable is a carrot, then it contains beta carotene. ~q --> ~p: if a vegetable does not contain beta carotene, then it is not a carrot.
What is the contrapositive?
400

The corresponding angles are congruent and corresponding sides are in proportion.

Properties of similar triangles
400

The ratio of the adjacent side and hypotenuse of a right triangle.

What is cosine?

500
If a = b and b = c, then a = c.
What is the Transitive Property?
500

This quadrilateral has diagonals that bisect each angle.

What is a rhombus

500

p v q

Disjunction

500

The sum of the lengths of any two sides of a triangle
is greater than the length of the third side.

What is the triangle inequality theorem?

500

When the altitude is drawn to the hypotenuse of a right triangle, the length of the altitude is the geometric mean between the_______________.



What is the segments of the hypotenuse
M
e
n
u