Question

Help please. So i need an example of a triangle that has two given angles and an opposite side. Could someone draw me an example because i'm working with laws of sine and cosine

Answer 1

http://www.calculator.net/triangle-calculator.html?vc=&vx=240&vy=281&va=&vz=127&vb=&angleunits=d&x=32&y=13

Answer 2

Input random values and it'll draw you a triangle.

Answer 3

thank you but can you help me understand something?

Answer 4

Sure.

Answer 5

okay so i have to create a triangle that can be used in the law of sine but not in the law of cosine so that means the triangle has to have :
Two sides and an opposite angle must be given to find another angle.
Two angles and an opposite side must be given to find another side.
and it cant have:
Two sides and the angle between them must be given to find the third side.
All three sides must be given to find an angle.

Answer 6

so i know i have to create a triangle but here (Two sides and an opposite angle must be given to find another angle.) doe they mean that there is two sides and an 1 angle that is opposite to the side?

Answer 7

Like this?
http://www.calculator.net/triangle-calculator.html?vc=20&vx=40&vy=&va=&vz=15&vb=&angleunits=d&x=0&y=0

Answer 8

Side A: 15
Angle A: 20 degrees

Side B: 40
Angle B: ?

Side C: ?
Angle C: ?

Answer 9

oh sorry um i found he answer in my notes but isee what you did! thankyou so much
!!!

Answer 10

*the* typo sorry XD

Answer 11

Haha no problem. Good luck.