Solve each of the following problems

User Generated

RBcryy

Mathematics

Description

Directions: Solve each of the following problems.

Unformatted Attachment Preview

Review Directions: Solve each of the following problems. 1. From the Diagram solve the following: А. m
Purchase answer to see full attachment
User generated content is uploaded by users for the purposes of learning and should be used following Studypool's honor code & terms of service.

Explanation & Answer

The solutions are written and checked. I answered "how many triangles" for each question. I am ready to find the remaining angles and sides if you need them.

𝑐

2

1. From the sine theorem, sin 𝐶 = 𝑎 sin 𝐴 = 3 sin 34° ≈ 0.37.
There are two possible angles with this sine, about 22° and about 180° − 22° = 158°.
The second angle is impossible because 34° + 158° > 180°, so the answer is 1.

𝑏

15

2. From the sine theorem, sin 𝐵 = 𝑎 sin 𝐴 = 19 sin 50° ≈ 0.60.
There are two possible angles with this sine, about 37° and about 180° − 37° = 143°.
The second angle is impossible because 50° + 143° > 180°, so the answer is 1.

𝑐

5

3. From the sine theorem, sin 𝐶 = 𝑎 sin 𝐴 = 7 sin 60° ≈ 0.62.
There are two possible angles with this sine, about 38° and about 180° − 38° = 142�...


Anonymous
Very useful material for studying!

Studypool
4.7
Indeed
4.5
Sitejabber
4.4

Related Tags