Answers ::
11.489
34.850 Degrees
55.150 Degrees
(1 point) 10,1 A 5.3 B If AB has length 5.3 and BC has length 10.1, find: • The length of AC: • The measure of angle B (in degrees): The measure of angle C (in degrees): If you use a calculator to find a decimal approximation, your answer must be accurate to at least 3 decimal places. If you're using a calculator, be sure that your calculator is set to degrees, not radians. You are also allowed to use...
(1 point 16 18 I W AB has length 18 and AC has length 16, find: • The length of MC . The measure of angle B in degrees): . The measure of angle in degrees): If you use a calculator to find a decimal approximation, your answer must be accurate to at least 3 decimal places If you're using a calculator, be sure that your calculator is set to degrees, not radians You are also allowed to use the...
(1 point) С 13 A 9 B If AB has length 9 and BC has length 13, find: • The length of AC: • The measure of angle B (in degrees): • The measure of angle C (in degrees): If you use a calculator to find a decimal approximation, your answer must be accurate to at least 3 decimal places. If you're using a calculator, be sure that your calculator is set to degrees, not radians.
(1 point) 17 A 15 B If AB has length 15 and AC has length 17, find: • The length of BC: • The measure of angle B (in degrees): The measure of angle C (in degrees): If you use a calculator to find a decimal approximation, your answer must be accurate to at least 3 decimal places. If you're using a calculator, be sure that your calculator is set to degrees, not radians.
Star Fed View Rookmarks Window Help W. Problem If angle measures 51' and AC has longth 7. find • Angle Bindegros • The length of AB • The length of BC: If you use a calculator to find a decimal approximation, your answer must be accurate to last decimal places Lust be sure that your calculator is set to degrees, not radians) You are also lowed to use the air, cosine and tangent functions in your answer instead of using...
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1. Measure the blind spot by closing your right eye, fixating on the X, and move your head closer or further until you can get the circle to disappear. Then do some geometry to find the visual angle of the blind spot. Measure the distance from the X to the center of the circle. Then measure the distance of the X from your left eye when the circle has disappeared. Now compute the visual angle as seen in...
/ o / / If angle C measures 71° and BC has length 5, find: • Angle B (in degrees): • The length of AB • The length of AC:
450 7 450 A X B If BC has length 7, find the length of AB and AC AB= AC = • Your answers need to be in exact form, do not use decimal approximations. • To enter a number like V3, use sqrt(3).
DIANGLES Introduction to segment addition In the figure below, AB-8 and AC-14. Find BC BC
(1 point) Suppose a pendulum with length L (meters) has angle 0 (radians) from the vertical. It can be shown that 0 as a function of time satisfies the differential equation: d20 + -sin 0 = 0 dt2 L where g = 9.8 m/sec/sec is the acceleration due to gravity. For small values of 0 we can use the approximation sin(0) ~ 0, and with that substitution, the differential equation becomes linear A. Determine the equation of motion of a...