Exercises 4.5. 1. Use Corollary 4.30 to find the area of the hyperbolic triangle with given vertices. (a) O = (0,0), P = ( }, √) and Q ;) = (1/2, (√√√). (You should already know the angles from previous exercises!) (b) O = (0,0), P = (1,0), Q = (0, 1). r (c) P = (r,0), Q = ( −¼, √³), R = (-2, - ✓³) where 0 < r < 1. 2

Exercises 4.5. 1. Use Corollary 4.30 to find the area of the hyperbolic triangle with given vertices. (a) O = (0,0), P = ( }, √) and Q ;) = (1/2, (√√√). (You should already know the angles from previous exercises!) (b) O = (0,0), P = (1,0), Q = (0, 1). r (c) P = (r,0), Q = ( −¼, √³), R = (-2, - ✓³) where 0 < r < 1. 2

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter11: Topics From Analytic Geometry

Section11.3: Hyperbolas

Problem 38E

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