Identify the coordinate of point A.

Question

A) (-0.259, 0.954)

B) (-0.385, 0.961)

C) (-0.208, 0.978)

D) (-0.340, 0.844)

Answer 1

C) is correct (-0.208, 0.978)

coordinates are (cos102, sin102) = (-0.20791169, 0.9781476) = (x,y)

x= cos102

y= sin102

use a calculator with trig functions.