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May 19th, 2014, 05:43 PM   #1
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Please solve this question

Hi,

I have a math question for an exam and need answer ASAP. I have to solve a geometrical question, I have taken a picture from that and have uploaded it in my dropbox. You can see it by the following link:

https://www.dropbox.com/s/lzcsi6x9ncamufy/Geometry.JPG

Thank you
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May 19th, 2014, 06:18 PM   #2
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Use the sine law.

In particular, use the sine law to find the length of $\displaystyle AB$, and then further use that length and the sine law to find the requisite angle.
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May 19th, 2014, 06:53 PM   #3
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BD = √(3) and AD = 4.6. m(ADB) = 150°. Use the law of cosines to find AB, then use the law of sines to find m(ABD). A calculator will be required.
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May 19th, 2014, 07:02 PM   #4
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You have two sides and an angle of $\triangle{ABC}$ so you can work out the side AB (via the cosine rule) and then the sine rule will give you $\angle{ABC}$. You can then find $\angle{ABD}$ as required.
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May 22nd, 2014, 08:22 AM   #5
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add math project work 2014 Assignment No. 3
Assignment No. 4 i need help to do tis
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June 14th, 2014, 06:24 AM   #6
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Solve this one.

I've got a very easy problem for you.

Take out a ruler and a pencil.

How would you construct a triangle with the lengths of say,

4 centimeters, 6 centimeters, and 9 centimeters?

Solve that first.
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