Communication: 9(a). Explain how you could use an equilateral triangle with side length 2 units to demonstrate the EXACT values of the trigonometric functions of 30 and 60 diagram to illustrate your reasoning. [C 3 ] Include a (b). Given cos0 = 0.538, Could 0 be obtuse? Include a diagram to illustrate your

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A: We have point:   Point= (-7 , 1 )

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Q: Find a formula for the trigonometric function shown in the graph. 4000 2000 15 30 45 60

A: Given: The graph is

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A: Given vertices of triangle are A8,3,   B7,-5  and  C4,-3. It is known that the distance between two…

Q: The graph for a function is given as 6- -5- -3- -2- TT/2 3TT/4 5Tt/4 3TT/2 -3Tt/4 -TT/2 -TT/4 TT/4…

A: Given, the graph of function (a) Amplitude of function (A) equilibrium position of graph is on y=3…

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Q: Graph r = 3 - 2sin(θ) by constructing a table of values.

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