Chap. 1 & 2
Chap. 3 & 4
Chap. 5
Chap. 6
Misc.
100
The sum of the measures of Supplementary angles is 90° and the sum of the measures of Complementary angles are 180°.
What is false?
100
This is the slope of parallel lines and perpendicular lines.
What is the same slope and negative reciprocal slope?
100
What is the point of intersection for medians?
What is the centroid?
100
If a/b = c/d and b isn't equal to 0, and a isn't equal to 0, then ad = bc. What property is this?
Cross Products Property
100
This is the distance formula.
What is sqrt((x2-x1)^2 + (y2-y1)^2) ?
200
This is the theorem that tells all right angles are congruent.
The Right angle congruence theorem.
200
Given the points (5,25) and (12, 8), this is the slope.
What is -17/7 ?
200
Which two special lines of a triangle don't have any theorems dedicated to themselves (other than concurrencies)?
What are medians and altitudes?
200
This is the geometric mean of 45 and 5?
What is 15?
200
This is the property you can use to say: m<a = m<b, m<a = m<c, m<b = m<c.
What is the Transitive Property?
300
To turn a congruence statement into an equality, this is the reason you give.
What is the "Definition of Congruence?"
300
If a transversal is perpendicular to one of two parallel lines, then _____.
What is it is perpendicular to one another?
300
Fill in the blanks:
If a triangle is inscribed by a circle, the circle's center is called the 1. _____ of the triangle. Also, the 2. _______ of the triangle go through the center of the circle.
What is 1. Circumcenter and 2. Perpendicular Bisector?
300
These similarity theorems/postulates can also be used to prove congruence.
What is SSS and SAS?
300
If two triangles are similar, this is true about the angle measures and side lengths.
What is "the side lengths in triangle A have the same extended ratio as the side lengths in triangle B and the angle measures are the same?"
400
These are the two ____ addition postulates.
What are the angle addition postulate and segment addition postulate?
400
If the two base angles of a triangle are congruent, this is the classification of the triangle (by side lengths).
What is isoceles?
400
What is special about the length of a midsegment?
It is 1/2 the length of the side of the triangle it is parallel to.
400
If a line is parallel to one side of a triangle and intersects the other two sides, this is what you know.
What is "it divides the two sides proportionally?"
400
You are given two right triangles. In triangle A, the two sides that form the right angle measure 5 cm and 3 cm. In triangle B, the two sides that form the right angle measure 25/3 and 5. This is what you can say about these two triangles.
What is triangle A ~ triangle B?
500
This is the ratio of the sides of the flag of the US.
What is 10:19?
500
This is how you manipulate the x and y values in coordinates in a 90 degrees counter-clockwise rotation.
What is (x, y) --> (-y, x)?
500
How many points define a circle?
What are 3 points?
500
a/b=c/d
(a+b)/b=(c+__)/d
What is d?
500
What is 135 degrees?