Question

Determine whether line segment FG is tangent to circle E.
true or false

Answer 1

If it is, they should make a right triangle.

Check if they do, by using pythagoras, a^2 + b^2 = c^2

Answer 2

if angle FGE is 90% then the answer is yes, if not the answer is no.

Answer 3

^the last post gives a way to determine if it's 90 degrees, you can't tell otherwise.

Answer 4

yep wanna trade medals