Angles Study Guide
$1 Geometry Study Guide Downloads
1) Circles Study Guide
2) Triangles Study Guide
3) Proofs Study Guide
4) Angles Study Guide
5) Original Problem 20 for the Triangles Study Guide
6) 2-D Maps of the Prime Numbers
7) Fractal Distribution of Prime Numbers
8) Mathematical Model of Edward Leedskalnin's Perpetual Motion Holder
Angles
What is an angle? What does an angle measure? Why is a 90 degree angle called a right angle? What are the affects of changing the size of an angle? If you need the answers to these questions and more regarding angles, then the Angles Study Guide is very helpful. Below are some samples of the study guide.
Click to enlarge the title page.
What happens when an angle of a right triangle increases in size?
What happens when changing the directions of the sides of an angle? Click to enlarge.
Determine if enough or not enough information is provided to determine angle size. Click to enlarge.
An advanced angle problem. Click to enlarge.
Known angle measures and interior angles. Click to enlarge.
Why is the Angle Bisector Theorem Valid? Click to enlarge.
How are linear angle pairs and supplementary angles applied to find x? Click to enlarge.
Applying the ideas of isosceles triangles and parallelograms. Click to enlarge.
Why are same-side-interior angles supplementary? Click to enlarge.
Applying the ideas a bisected angle and algebra. Click to enlarge.
