Quadrantal Angles

Quadrantal Angles and Reference Triangles

Move the terminal side of the angle around the circle. What happens when the terminal side of an angle falls on the x or y axis in between each quadrant. What conclusions can you make?

New Resources

Angle Addition Postulate (V2) - Integer Solutions
Pythagorean Theorem: Extension Exercises
Writing and Graphing Proportional Relationships (k>0)
Slope Illustrator (2)
Isosceles Right Triangle

Discover Resources

HaileyGreenwald2
windmill daljelis
Untitled
สุ่มตัวเลขคิดเลขเร็ว
Classifying Triangles

Discover Topics

Conic Sections
Normal Distribution
Subtraction
Statistics
Hypergeometric Distribution