Question

Need help with geometry question's!!
will upload a file with questions.

Answer 1

someone plzz help

Answer 2

For question 1, write (in English) in the comments what is stated in the problem

Answer 3

i have to do a two column proofs for each question
so i have to prove how it is gaven is the truth!
given lines AB = lines AD and cd = ea
prove that angle ABC is = to angle ADE

Answer 4

any results? anyone? please?

Answer 5

Ever heard about the theory of similar triangles?

Answer 6

yea

Answer 7

That's it

Answer 8

that they are perpendicular triangles?

Answer 9

They have similar sides and therefore similar angles.

Answer 10

so thats the second statement that they are similar traingles what about the next?

Answer 11

What kind of proof do you require, written in English, or written AB like algebraic, or any way it doesn't matter?

Answer 12

I'll write one in symbols, it is more concise. Try to follow it, so you can do the others; remember the ratio of the sides are equal.
\[\frac{ AD }{ AE }=\frac{ AB }{ AC }=\frac{ DE }{ BC }\]
It follows that\[\Delta ABC = \Delta ADE\]

Answer 13

ok i kinda got the first what do u think about the second problem its a little diffrent any help on it?