Pre-Calculus, 9th edition
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PAGE: 514 | SET: Exercises | PROBLEM: 50 |
Please look in your text book for this problem Statement

Observe the figure : and
For a right angle triangle :
Let and
.
Consider the trigonometric functions: and
.
Substitute ,
and
.
.
Therefore, .
Find Distance between and
.
is opposite side of the right angle triangle.
So, .
Substitute ,
and
Distance from to
is
.
Distance from to
is
.

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