Question

Help? Will fan and medal. Attached below

Answer 1

ah! so many geometrical question!

Answer 2

Yeah ;-;

Answer 3

ok for the first one you have to use pythagorean theorem are you familiar with that?

Answer 4

yeah is's like a^2 + b^2= c^2?

Answer 5

yup now use it with the values they give (use the smaller numbers) and then see if they match, if they do it is a right triangle if is less then it is acute and if it is more then it is obtuse

Answer 6

I think it is an acute triangle. I drew it

Answer 7

and it can't be isosceles because none of those numbers are the same and you are correct since I got 22.2 which is less than 27

Answer 8

ah! ok

Answer 9

yup now for number 2 you have to follow the coordinates formula