The origin of a coordinate grid is labeled A. Line segment AB forms an angle of 30° with the x-axis. If AB = 8, the coordinates of B are: а. (6, 4) (8 cos 30°, 8 sin 30°) с. b. (4,4/3) (8 sin 30°, 8 cos 30°) d.

The origin of a coordinate grid is labeled A. Line segment AB forms an angle of 30° with the x-axis. If AB = 8, the coordinates of B are: а. (6, 4) (8 cos 30°, 8 sin 30°) с. b. (4,4/3) (8 sin 30°, 8 cos 30°) d.

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter10: Analytic Geometry

Section10.3: Preparing To Do Analytic Proofs

Problem 39E: In RST, SV- bisects RST. Find the coordinates of point T in terms of a.

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Question

The origin of a coordinate grid is labeled A. Line segment AB forms an angle of 30° with the x-axis. If AB = 8, the coordinates of B are:
(6,4)
(8 cos 30°, 8 sin 30°)
а.
с.
b.
(4, 4/3)
(8 sin 30°, 8 cos 30°)
d.

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