Presentation is loading. Please wait.

Presentation is loading. Please wait.

Trigonometry Ch. 8 Practice Test Click the mouse after you try each question to see the correct answer.

Similar presentations


Presentation on theme: "Trigonometry Ch. 8 Practice Test Click the mouse after you try each question to see the correct answer."— Presentation transcript:

1 Trigonometry Ch. 8 Practice Test Click the mouse after you try each question to see the correct answer.

2 Find the geometric mean.

3 Find the missing measures in reduced radical form. 6 5 x

4 Use the pattern to solve for x and y in reduced radical form. 19 x y y 9 x

5 Use the pattern to solve for x and y in reduced radical form. 30 y x y x 15 60

6 Find the trig ratio from the picture provided in reduced fraction form and as a decimal to four decimal places C B A

7 From an airplane, Janara looked down to see a city. If she looked down at an angle of 9 degrees and the airplane was half a mile above the ground, what was the horizontal distance to the city? 3.2 miles

8 A section of freeway has a steady incline of 10 degrees. If the horizontal from the beginning of the incline to the end is 5 miles, how high does the incline reach?.9 miles

9 Use law of sine to solve for all the missing pieces of the triangle. Round all measurements to the nearest tenth. a = 12.2 b = 10.9 ∠B = 48 ∠A = 54.9 ∠C = 77.1 c = 14.3

10 Use law of cosine to solve for all the missing parts of the triangle. Round all measurements to the nearest whole. a = 19 b = 23.2 c = 21 ∠ A = 51 ∠ B = 72 ∠ C = 57


Download ppt "Trigonometry Ch. 8 Practice Test Click the mouse after you try each question to see the correct answer."

Similar presentations


Ads by Google