Head First 2D Geometry > The Pythagorean Theorem: All the Right Angles > You can use accurate construction to test ramp designs on paper

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Table of Contents

Dedication

Advance Praise for Head First 2D Geometry

Praise for other Head First books

The Authors

How to Use this Book: Intro

Ch. 1. Finding Missing Angles: Reading Between the Lines

Ch. 3. The Pythagorean Theorem: All the Right Angles

Giant construction-kit skate ramps

Standard-sized-quick-assembly-what?!?

The ramps must have perpendicular uprights

You can use accurate construction to test ramp designs on paper

Not all lengths make a right triangle

You can explore a geometry problem in different ways

In geometry, the rules are the rules

Any good jump has some similar scaled cousins

The lengths of the sides are linked by a pattern

The square of the longest side is equal to the squares of the other two sides added together

The Pythagorean Theorem: a2 + b2 = c2

Using Kwik-klik skate ramps is definitely the right angle!

A longer rope swings further and lower

So, how far can you swing on a six-meter rope?

Your rope swing is perfect

Your Geometry Toolbox

Ch. 4. Triangle Properties: Between a Rock Show and a Triangular Place

Ch. 5. Circles: Going Round and Round

Ch. 6. Quadrilaterals: It's Hip to be Square

Ch. 7. Regular Polygons: It's All Shaping Up

Index

testing with accurate construction You can use accurate construction to test ramp designs on paper Accurate construction is different from making a sketch. You'll need: A sharp pencil Grid paper in A centimeter ruler,

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Contents

Chapter 3. The Pythagorean Theorem: All ... > You can use accurate construction to... - Pg. 108