A right triangle (Fig. 1.8) has sides of length x = 4.5 m and y = 3.7
Question:
A right triangle (Fig. 1.8) has sides of length x = 4.5 m and y = 3.7 m.?
(a) Find the value of r (the length of the hypotenuse).?
(b) Find the values of the interior angles. Express your answers in degrees and radians.?
(c) Find the sine, cosine, and tangent of the smaller interior angle.?
(d) Find the sine, cosine, and tangent of the larger interior angle.
Figure 1.8
Transcribed Image Text:
x2 + y2 = r2 y Right angle = 90°
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College Physics Reasoning and Relationships
ISBN: 978-0840058195
2nd edition
Authors: Nicholas Giordano
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