Example 3: A boy standing at a point A sights a tree B on a bearing of 048° and a pole C due east of him. He walked to a point D, a distance of 200m in the South-East direction where he observed the bearing of C and B to be 050° and 335° respectively. Calculate to the nearest metre. i. |AC ii. |BD| If Z is on AC such that AAZB is an isosceles triangle and
Example 3: A boy standing at a point A sights a tree B on a bearing of 048° and a pole C due east of him. He walked to a point D, a distance of 200m in the South-East direction where he observed the bearing of C and B to be 050° and 335° respectively. Calculate to the nearest metre. i. |AC ii. |BD| If Z is on AC such that AAZB is an isosceles triangle and
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.1: Angles
Problem 36E
Question
![Example 3:
A boy standing at a point A sights a tree B on a bearing
of 048° and a pole C due east of him. He walked to a
point D, a distance of 200m in the South-East direction
where he observed the bearing of C and B to be 050°
and 335° respectively. Calculate to the nearest metre.
i.
|AC
ii.
|BD|
If Z is on AC such that AAZB is an isosceles triangle and
<BAZ and <AZB are the base angles, find the bearing of
B from Z.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3409fd8b-1fd7-4e6f-85de-98df9d820ba5%2F9845925a-8dbe-4e77-bd8f-5975cd179491%2Fzkhuyl5_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Example 3:
A boy standing at a point A sights a tree B on a bearing
of 048° and a pole C due east of him. He walked to a
point D, a distance of 200m in the South-East direction
where he observed the bearing of C and B to be 050°
and 335° respectively. Calculate to the nearest metre.
i.
|AC
ii.
|BD|
If Z is on AC such that AAZB is an isosceles triangle and
<BAZ and <AZB are the base angles, find the bearing of
B from Z.
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