Trigonometry
 👍 0
 👎 0
 👁 77

 👍 0
 👎 0
posted by Steve
Respond to this Question
Similar Questions

trig
FInd the exact value pf the 6 trig function of alpha Given: point (2,6) on the terminal side of the angle in standard position sin alpha cos alpha tan alpha sec alpha csc alpha cot alpha
asked by jacara on June 7, 2011 
trig
express 20sin theta + 4 cos theta as R sin(theta + alpha) R sin(theta + alpha) = R cos(alpha)sin(theta) + R sin(alpha)cos(theta) > Rcos(alpha) = 20 Rsin(alpha) = 4 The xy coordinates of a point on a circle of radius R that
asked by paul c on November 24, 2006 
algebra
if sin alpha is 0.28° where 0° is less than or equal to alpha less than or equal to 90°, evaluate cos alpha, tan alpha, sec alpha, cosec alpha and cot alpha. please help, it's urgent.
asked by liz on October 26, 2016 
trig
evaluate the following in exact form, where the angeles alpha and beta satisfy the conditions: sin alpha=4/5 for pi/2 < alpha < pi tan beta=7/24 for pie < beta < 3pi/2 answer choices A. sin(beta+alpha) B. tan(betaalpha) C.
asked by liyah on December 13, 2012 
Trigonometry
Prove that tan^2(alpha)1+cos^2(alpha)sin^2(alpha) Please Explain
asked by Cynthia on August 3, 2012 
physics
Two radar stations A and B, are separated by horizontal distance of (a=500 metres), they both track the position of a plane C by recording angles (alpha), and (beta) at 1 second intervals. time (sec) 9 10 11 the angle A(alpha)
asked by ryan on November 17, 2012 
Torque, Physics
A ladder of length 2L and mass M is positioned on level ground leaning against a wall such that the angle between the ladder and the horizontal is α. The coeﬃcient of static friction between the ladder and the wall and between
asked by Anon on December 5, 2017 
Maths
Theta is acute and alpha is obtuse . It is known that sin theta=2/5 and cosec alpha =2. Compute the exact values of a) sec theta b) cos alpha c) tan( theta + alpha)
asked by Kelly on April 23, 2019 
Math
Given that sin alpha=4/sqrt65, pi/2
asked by Chelsie on June 13, 2011 
Calculus
The question will first read in English followed by a reading in French. *************************************** If alpha + 2 beta = pi/4 AND tan beta = 1/3. What would tan alpha mesure? (Keep in mind that pi/4 is the same as 45
asked by Melanie on April 30, 2012