1. Consider the isosceles right-triangle with the congruent side = 1. Each acute angle is 45°. Calculate the values below using this triangle. Do not use a calculator. Keep the values as radicals with rational denominators. (a) Hypotenuse of the triangle = (b) sin(45°) = (c) cos(45°) = (d) tan(45°) = 45° ✓ 1 45° 1 ✓ Memorizing these trigonometric values will help build a good mathematical foundation.

1. Consider the isosceles right-triangle with the congruent side = 1. Each acute angle is 45°. Calculate the values below using this triangle. Do not use a calculator. Keep the values as radicals with rational denominators. (a) Hypotenuse of the triangle = (b) sin(45°) = (c) cos(45°) = (d) tan(45°) = 45° ✓ 1 45° 1 ✓ Memorizing these trigonometric values will help build a good mathematical foundation.

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter3: Vectors

Section: Chapter Questions

Problem 3.11OQ: Vector lies in the xy plane. Both of its components will be negative if it points from the origin...

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