(e) Using your results, determine sin 30 and cos 30 . Enter the exact answers. s

Question

(e) Using your results, determine sin 30 and cos 30 .

Enter the exact answers.

sin 30= cos30=

c) Using the Pythagorean theorem, find the distance from O to P .

Enter the exact answer.

OP=

KP=

(d) What are the coordinates of point K ?

Enter the exact answer.

e Calculus question ! Chegg.c WileyPLUS O |edugen wileyphs.com (-.> O |edugenwileyplus.com/eduge HW9 Chapter 7, Sectio uestion 009 60 60 020 (a) In the figure above, what are the side lengths of the three sides of the triangle KOL? length KO = hapter 7, Sectio 2. Question 03 length OL = length KL = uestion 03I All Rights Reserved. A Division of John Wil Version 4.22.4.6 S38 PM 7/12/2017 Type here to search

Explanation / Answer

e) sin30 = 0.5 ; cos30 = sqrt3/2 = 0.866

c) Applying pythogoras theorem

cos30 = OP/1 ; OP = 0.866

sin30 = KP/1 ; KP = 0.5

KL = 2*KP = 1

OL = 1

KO = 1

d) Coordinates of K =( OP, PK) = (0.866 , 0.5)

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