Can you please help me calculate this? I don't understand how to do it...:/ Only use TANGENT methods. Please? So. There is a right angle triangle, and I need to calculate, Tan D,
SO DF- 6cm,
FE-8cm, hypotenuse
DE-10cm,
I really hope you can help. Only using TANGENT. :/
???
Thank you.
SO DF- 6cm,
FE-8cm, hypotenuse
DE-10cm,
I really hope you can help. Only using TANGENT. :/
???
Thank you.
-
You have some problems here: In a right triangle the HYP is opposite the 90º angle - and it is the longest of the three sides. The HYP cannot be FE (if
If you can live with DE as HYP and
Tan = OPP/ADJ'
TanD = 8/6 = 1.666...
TanE = 6/8 = 0.7500.
To find the measure of
-
If you can live with DE as HYP and
TanD = 8/6 = 1.666...
TanE = 6/8 = 0.7500.
To find the measure of
-
Can you Skype me and draw the problem
Mathcerely, Robert Jones "Teacher/Tutor of Fine Students"
Moved Florida to France June 2011 but still tutor world-wide (USA , UK ,
France , Checz Republic ...) free using Skype. If you need me to explain
further or any other math problem just let me know how to get in touch.
********* A PRESENT FOR YOU
Ask someone to write a number, say a five-digit number.
(Can be a 2-digit.....3-digit.....4-digit....ect..…
Suppose the number written is
57836
Now, without showing the asker, you write a number on
a sheet of paper and keep it folded. You have to write the
number by subtracting 2 from the above number and
adding 2 in front which will be....
257834
Next, ask the person to write another five-digit number
below his original number. Suppose he writes 37589.
So you now have...
57836
37589
Now you write a five-digit number below it in such a
way that each digit is 9 minus digit above. You now have...
57836
37589
62410
Ask the person to add one more 5-digit number. If he
adds 54732, you add below it 45267. Note that you decided
the number by subtracting each of his digit from 9.
Thus, you now have.....
57836
37589
62410
54732
45267
Next, ask him to add all the number and he gets 257834
Show him the number which you had written as an answer
to this addition earlier in the folded paper and surprise him.
Mathcerely, Robert Jones "Teacher/Tutor of Fine Students"
Moved Florida to France June 2011 but still tutor world-wide (USA , UK ,
France , Checz Republic ...) free using Skype. If you need me to explain
further or any other math problem just let me know how to get in touch.
********* A PRESENT FOR YOU
Ask someone to write a number, say a five-digit number.
(Can be a 2-digit.....3-digit.....4-digit....ect..…
Suppose the number written is
57836
Now, without showing the asker, you write a number on
a sheet of paper and keep it folded. You have to write the
number by subtracting 2 from the above number and
adding 2 in front which will be....
257834
Next, ask the person to write another five-digit number
below his original number. Suppose he writes 37589.
So you now have...
57836
37589
Now you write a five-digit number below it in such a
way that each digit is 9 minus digit above. You now have...
57836
37589
62410
Ask the person to add one more 5-digit number. If he
adds 54732, you add below it 45267. Note that you decided
the number by subtracting each of his digit from 9.
Thus, you now have.....
57836
37589
62410
54732
45267
Next, ask him to add all the number and he gets 257834
Show him the number which you had written as an answer
to this addition earlier in the folded paper and surprise him.
1
keywords: Tangent,Math,help,Grade,10,Please,Tangent Grade 10 Math help? Please