Question 8: A Single Right Angle

Author:Steve Phelps

In a spherical triangle, with exactly one right angle, (a) What are the possibilities for the two oblique (nonright) angles? (b) How can we think about the sides of the triangle?

New Resources

An Apple a Day...
Here comes the sun!
apec
Vectors and Components - Trig
רישום חופשי

Discover Resources

Testing
Two consecutive reflections in parallel axes
The Sum of the Interior Angles of a Pentagon
Masketball

Discover Topics

Tangent Function
Sequences and Series
Cylinder
Set Theory
Differential Calculus