3. Find the angle measurementsof all angles in the triangle below to the nearest whole degree. 14 17 A C 19 4. Find the missing dimensions of the triangle. Round to the nearest whole degree. 138° 8 F 20°

Q: Sketch figure 4

A: By following the pattern in the preceding three figures, we can sketch the 4th figure.

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A: topic - application of trigonometry

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A: We can find the answer as below.

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A: solution:-cosθ=-27, θ is in 2nd quadrant

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A: Given that: In ∆XYZ, ∠X=72°, XY=109m and XZ=218m

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A: assume m1 and m2 be the slope of two lines If two lines are perpendicular then m1m2=-1 if two lines ...

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A: Equation of a  Circle  :    (x-h)2+(y-k)2=r2 where center is  (h,k)             radius is r   Given ...

Q: 38.1° 5.92 m 4.32 m 26.4°

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A: To write the trigonometric expression:1-tan2Asec2A

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Q: Write the angle as a sum or difference involving ?. For example, 5?/6 = ? − ?/6     2?/3

A: Given, 5?/6 = ? − ?/6 Therefore, ? − ?/6= (6?-?)/6  

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A: From given information  

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A: We will find the exact answer. 

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A: Given: a = 8, b = 13, c = 15

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Q: For hyperbola represented by 16x? – 3y?- 32x + 12y- 44 0, which | of the following is false. O verti...

A: For the solution follow the next step.