Vocabulary
Arriving at a conclusion by observing patterns is...
inductive reasoning
When reflecting across the x axis, this value changes...
the y value
A transversal across two parallel lines creates this many different angles?
8
If a triangle has 2 sides that are the same then it is...
isosceles
The angles inside of a triangle add up to...
180
Angles between parallel lines that are on the same side of the transversal are...
same-side interior angles
When performing a composition of rigid motions, you can always do them in any order.
False
Angles on opposite sides of the transversal and outside the parallel lines are...
opposite exterior angles
Which congruence theorem DOES NOT WORK with hypotenuse-leg?
SSS (side-side-side)
Each of the angles in an equilateral triangle are...
60
The result of a transformation is called...
image
This type of transformation uses a reflection and a translation.
Glide rotation
Alternate interior angles are ALWAYS congruent.
False
SAS and AAS are the same theorem
False
If you bisect an angle that is 110 degrees, each angle would be...
55
The legs of an isosceles triangle form an angle called...
vertex
A pentagon has this many lines of symmetry?
5
What is the slope of a line perpendicular to -2?
1/2
If triangle ABC is congruent to triangle XYZ, angle B is congruent to angle...
If one of the vertices of a triangle is at (2, 1) and you perform the translation T(0, 2) the new vertex will be at...
(2, 3)
A statement in the form if not q, then not p is what form of a conditional statement?
contrapositive
The two types of symmetry are...
line (reflectional) and rotational
The slope through the points (3, 1) and (0, 0) is...
1/3
In an isosceles triangle, if the base angles are labeled as (2x+1) and (x + 15), what is the measure of each base angle?
29
Your final exam counts as _______% of your overall grade?
20