Final Exam Review: Remember to answer in the form of a question!

Module 1: Reasoning with Shapes

100

180 degrees

What is the sum of the Interior Angles of a triangle?

What is the measure of a Straight Angle/line?

What is the sum of supplementary angles?

200

Lines that never intersect and remain equidistant forever

What are Parallel Lines?

300

30-60-90 or 45-45-90

What are the angle measures in Special Right Triangles?

400

This measurement of a shape is exactly half of the distance across the shape (through it's center).

What is the relationship between the radius and diameter of the circle?

500

This measure in a circle is equal to the measure of the corresponding arc in that circle.

What is the central angle measure in a circle?

Module 2: Establishing Proof

100

Prove SSS, SAS, or ASA

How do you determine the congruence of two triangles?

200

A pair of angles that are on opposite sides of the transversal on the outside of the parallel lines.

What are Alternate Interior Angles?

300

A shape with two pairs of opposite parallel sides.

What is a parallelogram?

400

AA, HL, HA

What are triangle congruence theorems specific to right triangles?

500

A line or segment that splits a segment in half and creates a 90-degree angle.

What is a Perpendicular Bisector?

Module 3: Investigating Proportionality

100

This segment splits an angle in half.

What is an Angle Bisector?

200

We use cross multiplication (or the butterfly) when we solve for this.

How do you find the length of a segment in similar triangles?

300

We use this when dilating figures or finding area/perimeter of similar figures?

What is the Scale Factor?

400

The side length ratio opposite/hypotenuse.

What is the sine ratio?

500

SOHCAHTOA

What is the acronym to remember trigonometric ratios?

What is sine(A)=opp/hyp; cosine(A)=adj/hyp; tangent(A)=opp/agj?

Module 4:Connecting Geometric and Algebraic Descriptions

100

y = 2x + 3

y = 2x - 5

What is an example of a pair of parallel lines?

200

Given: y = mx + b

The slope.

What does m represent in y = mx + b?

300

Preimage:
A(1, 2), B(3, 2), C(1, 5), D(3, 5)

Image:
A'(5, 10), B'(15, 10), C'(5, 25), D'(15, 25)

What is a dilation of the preimage ABCD with scale factor of 5 to create the image A'B'C'D'?

400

A transformation that maps a shape onto itself.

What is a rotation of 360 degrees?

What is reflection over a line of symmetry?

What is a sequence of translations the same distance up as down or left as right?

500

(x - h)² + (y - k)² = r²

What is the equation of a circle?

Module 5: Making Informed Decisions

100

1/2 or 50% chance

What is the probability of landing on heads when flipping a coin?

What is the probability of landing on tails when flipping a coin?

200

Used to determine the number of outcomes in a sample space

The Counting Principle

m*n*...

300

Independent Events

What are the type of events where the occurrence of one event have no impact on the occurrence of the other? 

400

Probability Model

How can we display the outcomes and probability of them occurring?

500

P(A)*P(B) vs. 

P(A) + P(B) - P(A and B)

What is the difference in the equations to solve for P(A and B) versus P(A or B)?