Ch6prac

Download Document
Showing pages : 1 - 3 of 6
This preview has blurred sections. Sign up to view the full version! View Full Document
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: Chapter 6 Practice Test Find the radian measure of the angle with the given degree measure. (Round your answer to three decimal places.) 80° Find the degree measure of the angle with the given radian measure: The measure of an angle in standard position is given. Find two positive angles and two negative angles between -720° and 1080° that are coterminal with the given angle. The measures of two angles in standard position are given. Determine whether the angles are coterminal. -10° , 350° Find an angle between 0 and 2 π that is coterminal with the given angle. Give your answer in terms of π : Find the length of an arc that subtends a central angle of 45° in a circle of radius 8 m. Round your answer to 3 decimal places. A circular arc of length 8 ft subtends a central angle of 25°. Find the radius of the circle. Round your answer to 3 decimal places. Find the radius of each circle if the area of the sector is 23 . (Round your answer to two decimal places.) How many revolutions will a car wheel of diameter 28 inches make as the car travels a distance of seven miles? (Round your answer to the nearest whole number.) Find the side labeled x . Assume a = 9 . Find the side labeled x . Round your answer to 5 decimal places. Assume a = 21 , θ = 55° . Use the figure and the value given below to answer the following questions. Assume A = 2 . (a) Express x in terms of trigonometric ratios of θ . (b) Express y in terms of trigonometric ratios of θ . Solve the right triangle. Assume h = 408 . (a) Find the length of the shorter side. (Round your answer to two decimal places.) (b) Find the length of the longer side. (Round your answer to two decimal places.) Find x correct to one decimal place. Assume A = 81 . ...
View Full Document