Math Is Fun Forum
  Discussion about math, puzzles, games and fun.   Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °

You are not logged in.

#1 Re: Puzzles and Games » Euclidean Geometry » 2012-10-19 15:17:59

hi bob and bobbym
I have just registered recently and i still don't know how to upload images.
So..... How can this question be solved? Thanks.
Zoe

#2 Re: Puzzles and Games » Euclidean Geometry » 2012-10-17 02:32:17

urm....what is the OP?
and..... Can you calculate it again? i don't think it is a difficult question to you

#3 Re: Puzzles and Games » Euclidean Geometry » 2012-10-17 02:10:12

oh..... Then can you post the original one/send it to me?

#4 Re: Puzzles and Games » Euclidean Geometry » 2012-10-17 01:52:45

your diagram is still up there! smile
But angles EBD DBF and FBC are not on a straight line.....

#5 Re: Puzzles and Games » Euclidean Geometry » 2012-10-17 01:00:04

bobbym: why is angle DBF equal to 40 degrees??

Board footer

Powered by FluxBB