## TEKS-GEO-5C: Use the constructions of congruent segments, congruent angles, angle bisectors, and perpendicular bisectors to make conjectures about geometric relationships.

There are 7 resources.
Title Description Thumbnail Image

## Collections in a Box: Parallel and Perpendicular Lines

This cheat sheet gathers together the resources on the topic of parallel and perpendicular lines. See the descriptions and links below. Each link takes you to a collection of resources around that topic. The middle column indicates the number of resources available and the third column takes you to page on Media4Math where those resources can be found.

## Math Clip Art--Angle Illustrations--Angle Bisector--Unlabeled

Math Clip Art--Angle Illustrations--Angle Bisector--Unlabeled

This is part of a collection of clip art images showing different types of angles. Each type of angle measure includes a labeled and unlabeled version.

## Math Clip Art--Angle Illustrations--Angle Bisector--Labeled

Math Clip Art--Angle Illustrations--Angle Bisector--Labeled

This is part of a collection of clip art images showing different types of angles. Each type of angle measure includes a labeled and unlabeled version.

## Definition--Theorems and Postulates--Perpendicular Bisector Theorem

Definition--Theorems and Postulates--Perpendicular Bisector Theorem

This is part of a collection of definitions of geometric theorems and postulates.

## Definition--Geometry Basics--Perpendicular Bisector

Definition--Geometry Basics--Perpendicular Bisector

This collection of clip art images includes image sequences for key topics in geometry. This includes points, lines, planes, angles, triangles, quadrilaterals, and polygons. Each sequence of images provides an overview of the topic.

## VIDEO: Ti-Nspire Mini-Tutorial, Video 3

VIDEO: TI-Nspire CX Mini-Tutorial: Constructing an Angle Bisector

In this TI-Nspire CX tutorial, we go through the steps of constructing an Angle Bisector and measuring the distance from a point on the Bisector to the rays that define the angle.

## VIDEO: Ti-Nspire Mini-Tutorial, Video 4

VIDEO: TI-Nspire CX Mini-Tutorial: Constructing an Inscribed Circle

In this TI-Nspire CX tutorial, we go through the steps of constructing an inscribed circle for any given triangle.