Geometry

# Right triangles & trigonometry

- Pythagorean theorem
- Pythagorean theorem proofs
- Special right triangles
- Ratios in right triangles
- Introduction to the trigonometric ratios
- Solving for a side in a right triangle using the trigonometric ratios
- Solving for an angle in a right triangle using the trigonometric ratios
- Sine & cosine of complementary angles
- Modeling with right triangles

Geometry · series session

#### Right triangles & trigonometry

We will cover:

- Trigonometric ratio

Kien H

Geometry · session

#### [Going Over Practice Problems] Right Triangles and Trig

In this session, I will go over practice problems by Khan Academy and explain the answers. I will also explain concepts of right triangles, SOHCAHTOA, solving missing values of a right triangle and the use of right triangles in real life situations.

Ekc B

Geometry · session

#### Right triangles & trigonometry

We will go over the Pythagorean theorem, special right triangles, ratios in right triangles, and introduce the sin cos tan functions. If time allows we may go over a cool Pythagorean theorem proof.

Gavin W

Geometry · series session

#### Right triangles & trigonometry

We will cover:

- Law of sines

- Law of cosines

Kien H

Geometry · series session

#### Right triangles & trigonometry

Welcome Back! In this session we will be covering our fourth topic, Right triangles & trigonometry. I will be giving some practice questions and challenging problems:)

Amay A

### That's it for now!

Don’t see what you need? Request a session and our team of volunteers will be on the way.