+
Handout
Free Math Help: Exterior Angle of a Triangle Handout
Free Math Help

Free Math Help: Exterior Angle of a Triangle

For Students 7th - 8th Standards
This tutorial discusses exterior angles of a triangle. Example problems with explanations are included.
Get Free Access See Review
+
Unit Plan
Free Math Help: Special Pairs of Angles Unit Plan
Free Math Help

Free Math Help: Special Pairs of Angles

For Students 9th - 10th Standards
The lesson investigates special pairs of angles. Topics explored include complementary, supplementary, and vertical angles. Students learn about the concept and view diagrams and exercises with solutions.
Get Free Access See Review
+
Activity
Varsity Tutors: Hotmath: Algebra Review: Angle Basics Activity
Varsity Tutors

Varsity Tutors: Hotmath: Algebra Review: Angle Basics

For Students 9th - 10th Standards
Find a quick, concise explanation of angles and types of angles. Several examples are given to help you understand how angles are formed and the different types of angles.
Get Free Access See Review
+
Whiteboard
Class Flow: Angle Facts Whiteboard
ClassFlow

Class Flow: Angle Facts

For Teachers 9th - 10th Standards
[Free Registration/Login Required] This lesson is a thorough review of all types of angles (e.g. obtuse, right, scalene, isosceles, equilateral, alternate) with wonderful diagrams to reinforce thinking skills.
Get Free Access See Review
+
Whiteboard
Class Flow: Angles in Geometry Whiteboard
ClassFlow

Class Flow: Angles in Geometry

For Teachers 6th - 8th Standards
[Free Registration/Login Required] This flipchart is a look at angles in geometry. Drawing, labeling, measuring, special angles: (right, straight, acute, obtuse) and congruence.
Get Free Access See Review
+
Whiteboard
Class Flow: Introducing Angles Whiteboard
ClassFlow

Class Flow: Introducing Angles

For Teachers 9th - 10th Standards
[Free Registration/Login Required] Students learn the difference between obtuse, acute and reflex angles and then use the protractor to measure various angles.
Get Free Access See Review
+
Activity
Math Is Fun: Angles on a Straight Line Activity
Math Is Fun

Math Is Fun: Angles on a Straight Line

For Students 3rd - 8th Standards
This very basic website gives a clear, simple explanation of the sum of angles on a straight line that when put together form a straight angle.
Get Free Access See Review
+
Unit Plan
Shmoop: Basic Geometry: Angles Unit Plan
Shmoop University

Shmoop: Basic Geometry: Angles

For Students 9th - 10th Standards
The geometry resource explores angles. Descriptions, examples, and practice exercises are included.
Get Free Access See Review
+
Handout
Sonoma State University: Angle Bisector Handout
Sonoma State University

Sonoma State University: Angle Bisector

For Students 9th - 10th Standards
This site offers an explanation with words and pictures on how to bisect an angle using a compass and straightedge.
Get Free Access See Review
+
Handout
Sonoma State University: Parallel Lines and Similar and Congruent Triangles Handout
Sonoma State University

Sonoma State University: Parallel Lines and Similar and Congruent Triangles

For Students 9th - 10th Standards
This site defines parallel lines, parallel lines cut by a transverse, and congruent triangles. It also contains links for related terms.
Get Free Access See Review
+
Handout
University of Georgia: Inter Math: Angle Bisector Handout
University of Georgia

University of Georgia: Inter Math: Angle Bisector

For Students 9th - 10th Standards
This site provides a general definition, complete with a diagram, of an angle bisector.
Get Free Access See Review
+
Activity
Math Words: Alternate Exterior Angles Activity
Math Words

Math Words: Alternate Exterior Angles

For Students 9th - 10th Standards
Alternate exterior angles are defined with a labeled picture and one of such pairs of angles are exemplified.
Get Free Access See Review