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This is pre calculus please help !Describe three ways to determine the measure of segment YZ. Download png

Tara Andrews

in Mathematics

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Megan Page on March 15, 2019

Did you include in your response? Solve the equation in which the sine of 30 degrees is equal to YZ/50. Solve the equation in the tangent of 30 degrees is equal to YZ/50. Solve 180 - (30 + 90) = 60 to find the measure of angle a to Z. Then, use the cosine of Z to write and solve an equation. The use of the 30°-60°-90° triangle theorem to find that YZ = 50/2.


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