Answers

2015-07-24T20:39:33+08:00

This Is a Certified Answer

×
Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
Angle in standard position is an angle drawn on the x-y plane with its vertex at the origin and its initial side along the positive x-axis.
The figure below shows a positive angle.
example of Standard Position
The figure below shows a negative angle.
example of Standard Position
Solved Example on Standard Position
Ques: A lighthouse makes an angle of 130° from ship due north as shown in the figure. Find the location of the lighthouse in terms of an angle in standard position.
example of Standard Position
Choices:
A. 230°
B. 320°
C. 310°
D. 130°
Correct Answer: B
Solution:
Step 1: The location of the lighthouse in terms of an angle in standard position is 360° - 40° = 320°.
0