SOLUTION: The terminal arm of an angle, θ , in standard position passes through Q(3, 4).
a) Determine the length of OQ
b) Determine the primary trigonometric ratios to three decimal p
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Question 1111689: The terminal arm of an angle, θ , in standard position passes through Q(3, 4).
a) Determine the length of OQ
b) Determine the primary trigonometric ratios to three decimal places.
Thanks for your time.
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
The terminal arm of an angle, θ , in standard position passes through Q(3, 4).
a) Determine the length of OQ
----------
It's a right triangle. Find the hypotenuse.
==============================
b) Determine the primary trigonometric ratios to three decimal places.
r = hypotenuse
------
sin = y/r
cos = x/r
tan = y/x
---
cot = 1/tan
sec = 1/cos
csc = 1/sin
=======================
All positive in Q1
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