Google Classroom
Google Classroom
GeoGebra
GeoGebra Lesson
Sign in
Search
Google Classroom
Google Classroom
GeoGebra
GeoGebra Lesson
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
sin(v+180)=-sin v , cos(v+180)=-cos v
Author:
Asum
opposite-angle identities
GeoGebra
By opposite angles we mean two angles that differ by a straight angle, that is, by π = 180°
New Resources
End Behavior of Polynomial Functions
Squaring a Rectangle (PST Version)
Building Algebra Tile Models for Trinomials
Midpoint Theorem (V2): Integer Solutions
Linear Combination of Vectors
Discover Resources
Mean Value Theorem
Reflections Exam Problem 3
Turchia-Samsun piramide
Schwarz_Exp
Practice Problems
Discover Topics
Special Points
Similarity Transformation or Similarity
Intersection
Mode
Planes