MathVillage

Home
About Us
Link to Us
Other resources
iPhone Applications

Search this site:

HOME
Expressions
Integers
Decimals
Fractions
Area and Perimeter
Circles
Ratios & Proportions
Percents
Lines & Angles
Volume and Surface Area
Equations
Puzzles and things

Search

Lines & Angles

lines and angles properties sum of angles in triangle math video tutorials interactive applets

Geometric Objects
Types of angles
Protractor Practice
Angles in Polygons
Angles in a star
Sum of the angles in a triangle
Why is the sum always 180°?
Why is the sum always 180°? (A different look.)
Missing angle in a triangle
Complementary Angles - the definition
Complementary Angles - find the missing angle
Supplementary Angles - the definition
Supplementary Angles - find the missing angle
Vertical Angles
Find the missing angles with a triangle on a line
Angles on a line

Geometric Objects ›

Lines and Angles