 Geometry - dummies

# Geometry

### How to Copy an Angle Using a Compass

The basic idea behind copying a given angle is to use your compass to sort of measure how...

In Geometry

### How to Copy a Line Segment Using a Compass

The key to copying a given line segment is to open your compass to the length of the segme...

In Geometry

### How to Find the Right Angle to Two Points

If you’re given two points on the coordinate plane, you can find the locus of points...

In Geometry

### Find the Locus of Points Equidistant from Two Poin

If you’re given two points, and you’re asked to find the locus of points equid...

In Geometry

### How to Solve a Two-Dimensional Locus Problem

In two-dimensional locus problems, all the points in the locus solution lie in a plane. Th...

In Geometry

### Find the Main Reflecting Line of a Glide Reflectio

A glide reflection involves three reflections, and so it can be challenging to find the lo...

In Geometry

### How Glide Reflections Work

A glide reflection is just what it sounds like: You glide a figure (that’s just anot...

In Geometry

### Find the Center of Rotation

A rotation is a transformation in which the pre-image figure rotates or spins to the locat...

In Geometry

### Rotate a Figure Using Reflection

A rotation is what you’d expect—it’s a geometric transformation in which the...

In Geometry

### Construct a Line Perpendicular to Another Line Thr...

Say you’re taking a geometry test, and one question gives you a line along with a po...

In Geometry