Search

Google Classroom

GeoGebra Lesson

Home
Resources
Profile
Classroom
App Downloads

Measuring the Exterior Angles of a Triangle 2

Author:Paul Jorgens

Topic:Angles

Find the measure of angle x.

New Resources

Odd Function Explorer
Graphing Basic and Compound Inequalities
Rovnoběžnost rovin
Deciding How New Information Affects Probability
Angle Addition Postulate (V2) - Integer Solutions

Discover Resources

SETS & NUMBERS
ryandersonGU1WS4
Transformation A
Camera angle
THE FUTURE

Discover Topics

Equilateral Triangles
Rectangle
Linear Equations
Line Segment
Normal Distribution

About Partners Help Centre

Terms of Service Privacy License

Graphing Calculator Calculator Suite Math Resources

Download our apps here:

© 2026 GeoGebra®