5 Suppose that is a point in Quadrant IV lying on the unit circle. 13. Find y. Write the exact value, not a decimal approximation. y =

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A: We can easily solve this question by using of basic trigonometric ratios.  Let's redraw the figure:

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A: We use Trigonometry ratios

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Q: Find x correct to 2 decimal places. NOTE: The triangle is NOT drawn to scale. 118 39° 42°

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Q: 0<x<m? Hint: For which va You may refer to Unit Circle

A: Topic:- trigonometry

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A: Tanx= perpendicular/ base

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Q: 1Gveno ACis the e mean of De and GLuen geometrie CB. AC=6 CB=4 DC

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A: Solution: The objective is to find measure of LN

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A: Explanation of the answer is as follows

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Q: 6 18

A: For right angle traingle, Sum of squares of 2 sides = square of hypotheses

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Q: Find the circum fer ence of ench circle. Use your calculator's value the nearest ten th. 0 2) 4.6km

A: We will solve the problem.

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A: Using the help of derivative.