Math Help

Hello, and welcome to the place for all your Geometrical needs. Euclidian would be rollin over in his grave if he knew I was tossing out freebies like shirts from the chubby guy at the Nickelback concert.

I will be the first person to admit, these videos are the most boring things on the planet, and to make it worse come to worst, I used this ridiculous monotone voice mingled with megaUnfunny sayings. I have no idea why, but my vocals distinctly change from whiny southern girlenese, to deep monotone toolbag. Seriously, if you see one that’s bearable, let people know in the comments so they don’t waste their time. Who am I kidding, these are all death on wheels. Just go watch Lost.

Also, several of them were recorded on an old camera a couple of years ago so the quality is rather crapola. But hey, can’t be worse than the material and presentation. Bada bing!

Here’s a little intro to get your heart racing (400m dash to be exact).

P.S. All this math crap is completely free. But if you’re one of those rich people who hate the smell of money, you can throw what would’ve gone to a tutor to me, cause if you don’t remember, I’m a teacher, and we are paid roughly/exactly 0.0068% of what the average NBA player makes.

 

The Basics

Solving Equations

Slope-Intercept Formula

Midpoint Formula

Distance Formula

Simplifying Radicals

 

 

Chapter 1: Foundations for Geometry

1-1 Points, Lines, & Planes

1-2 Measuring & Constructing Segments

1-3 Measuring & Constructing Angles

1-4 Pairs of Angles

1-5 Using Formulas in Geometry

1-6 Finding Midpoint & Distance in the Coordinate Plane

1-7 Transformations in the Coordinate Plane

Chapter 2: Geometric Reasoning

2-1 Using Inductive Reasoning to Make Conjectures

2-2 Conditional Statements

2-3 Using Deductive Reasoning to Verify Conjectures

2-4 Biconditional Statements and Definitions

2-5 Algebraic Proof

2-6 Geometric Proof

2-7 Flowchart and Paragraph Proofs

Chapter 3: Parallel & Perpendicular Lines

3-1 Lines and Angles

3-2 Angles Formed by Parallel Lines and Transversals

3-3 Proving Lines Parallel

3-4 Perpendicular Lines

3-5 Slopes of Lines

3-6 Lines in the Coordinate Plane

Chapter 4: Triangle Congruence

4-1 Classifying Triangles

4-2 Angle Relationships in Triangles

4-3 Congruent Triangles

4-4 Triangle Congruence: SSS and SAS

4-5 Triangle Congruence: ASA, AAS, and HL

4-6 Triangle Congruence: CPCTC

4-7 Introduction to Coordinate Proof

4-8 Isosceles and Equilateral Triangles

Chapter 5: Properties and Attributes of Triangles

5-1 Perpendicular and Angle Bisectors

5-2 Bisectors of Triangles

5-3 Medians and Altitudes of Triangles

5-4 The Triangle Midsegment Theorem

5-5 Indirect Proof and Inequalities in One Triangle

5-6 Inequalities in Two Triangles

5-7 The Pythagorean Theorem

5-8 Applying Special Right Triangles

Chapter 6: Polygons and Quadrilaterals

6-1 Properties and Attributes of Polygons

6-2 Properties of Parallelograms

6-3 Conditions for Parallelograms

6-4 Properties of Special Parallelograms

6-5 Conditions for Special Parallelograms

6-6 Properties of Kites and Trapezoids

Chapter 7: Similarity

7-1 Ratio and Proportion

7-2 Ratios in Similar Polygons

7-3 Triangle Similarity: AA, SSS, and SAS

7-4 Applying Properties of Similar Triangles

7-5 Using Proportional Relationships

7-6 Dilations and SImilarity in the Coordinate Plane

Chapter 8: Right Triangles and Trigonometry

8-1 Similarity in Right Triangles

8-2 Trigonometric Ratios

8-3 Solving Right Triangles

8-4 Angles of Elevation and Depression

8-5 Law of Sines and Law of Cosines

8-6 Vectors

To “wrap” up, here is the worst rap video of all time.

Answers to this post: 1) -10. 2) y = 7x (+ 0) 3) 44 degrees 4) 36 feet 5) 135 degrees Bonus: Terrell, while OchoCinco remains funnier, Owens is advanced in his skills with a lightsaber because he trained for the role of Mace Windu for episodes I-III. True story. Maybe.