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Pre-Algebra: Chapter 13-5 (today and tomorow because of the Principal’s Field Trip)
Special Right Triangles:
There are 2 special right triangles:
45°-45° triangles. In these triangles, the angles are 45°, 45° and 90°. In a 45°-45° triangle, you can find the length of the hypotenuse by multiplying the length of a leg by the `sqrt(2)`
30°-60°-90° triangles. In these triangles, the length of the side opposite the 30° angle is 1/2 the length of the hypotenuse.
Algebra: Mixed Practice 22 and 24
Chapter 11
- Real numbers
- Radical expressions
- Simplifying radical expressions
- Multiplying radical expressions
- Dividing and simplifying
- Addition and subtraction
- Pythagorean theorem
- Using the pythagorean theorem
- Equations with radicals
Chapter 12
- Relations and Functions
- Functions and Graphs
- Linear Functions
- Quadratic Functions
- Direct Variation
- Inverse Variation
- Joint and Combined Variation