Math Is Fun Forum

MathWA

Member

From: Somewhere over the rainbow

Registered: 2016-05-22

Posts: 12

Website

Law of Sin Help

Find sides d and e and angle F if triangle DEF if angle D equals 32 degrees, angle E equals 108 degrees, and side f equals 12.
Round the length of the sides to three significant digits and degree measures to the nearest tenth.
I already figure out that angle F is 40 degrees.
Please help. Thank you!

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We cannot solve our problems with the same thinking we used when we created them.

MathWA

Member

From: Somewhere over the rainbow

Registered: 2016-05-22

Posts: 12

Website

Re: Law of Sin Help

I figure it out!

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We cannot solve our problems with the same thinking we used when we created them.

bobbym

bumpkin

From: Bumpkinland

Registered: 2009-04-12

Posts: 109,606

Re: Law of Sin Help

Hi;

Post your solution if you can, it might help someone else later.

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In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

thickhead

Member

Registered: 2016-04-16

Posts: 1,086

Re: Law of Sin Help

For such problems God helps those who help themselves.

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{1}Vasudhaiva Kutumakam.{The whole Universe is a family.}
(2)Yatra naaryasthu poojyanthe Ramanthe tatra Devataha
{Gods rejoice at those places where ladies are respected.}