Question 8: A Spherical Right Triangle

Auteur :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?

Nouvelles ressources

Pythagorean Theorem: Extension Exercises
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רישום חופשי
Perpendicular Lines: Quick Exploration
Pythagorean Theorem: Quick Illustrator

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Project Section 4 Geogebra Snapshot
DiskProject
arc length
ทฤษฎีบทปีทากอรัส

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Pyramide
Cercle Inscrit ou Circonscrit
Continuité
Figures Planes
Géometrie