MiLearn Presents Math 436

Section 5.2 - Page 1

Triangles

Navigation

Preface

0.0 Welcome Message

Reflection 1

1.1 Properties of Functions

1.2 Increasing and Decreasing Functions

1.3 Signs of a Function

1.4 Transformation of a Plane

1.5 Problems

Reflection 2

2.1 Rational Exponents

2.2 Laws of Exponents

2.3 Operations on Radicals

2.4 Rationalizing Denominators

2.5 Operations on Polynomials

2.6 Problems

Reflection 3

3.1 Common Factor

3.2 Difference of Squares

3.3 Factoring Trinomials

3.4 Completing the Square

3.5 Addition and Subtraction of Rational Expressions

3.6 Multiplication and Division of Rational Expressions

3.7 Problems

Reflection 4

4.1 Vertical and Horizontal Lines

4.2 Linear Function

4.3 Solving Linear Equations

4.4 Quadratic Function

4.5 Forms of the Quadratic Function

4.6 Solving Quadratic Equations

4.7 Problems

Reflection 5

5.1 Angles

5.2 Triangles

5.3 Isometric Figures

5.4 Equivalent Figures

5.5 Problems

Reflection 6

6.1 Comparison Method

6.2 Linear Regression

6.3 Semi-Linear Systems

6.4 Problems

6.5 Substitution Method

6.6 Reduction Method

Reflection 7

7.1 Distance Between Two Points

7.2 Straight Lines

7.3 Forms of the Straight-Line Equation

7.4 Distance Between a Point and a Line

7.5 Problems

Reflection 8

8.1 Basic Statistical Concepts

8.2 Box-and-Whisker-Plot

8.3 Measure of Central Tendancy, Dispersion and Position

Reflection 9

9.1 Similar Figures

9.2 Similar Solids

9.3 Similarity of Triangles

Concepts:

Right Triangles

In a right triangle, the square of the length of the hypotenuse is equal to the sum of the squares of the lengths of the other two sides.

In the right triangle, the measure of the side opposite a 30 degree angle is half the measure of the hypotenuse

Parallelogram

The opposite angles of a parallelogram are congruent