I have a diagram which shows a circle with centre 0 and AB as diameter. Line XY passes through 0 such that AX and BY are both perpendicular to AB. 1)I need to prove that triangle OAX...

I have a diagram which shows a circle with centre 0 and AB as diameter. Line XY passes through 0 such that AX and BY are both perpendicular to AB. 1)I need to prove that triangle OAX...

<div>I have a diagram which shows a circle with centre 0 and AB as diameter. Line XY passes through 0 such that AX and BY are both perpendicular to AB.</div> <div> </div> <div>1)I...

The problem gives you four points: (9,1), (3,5), (7,11), and (13, 7). It asks to show the diagonals of the figure are congruent.

Please help me! I am very confused with geometry!

How can you explain the relationship between congruence and similarity in both 2- and 3-dimensional figures?