May 23, 2011 #2 mburt Messages 52 Reaction score 0 x = 70... I think lol By the way, I employed these methods/rules: - cyclic quadrilaterals (opposite angels add to 180) - Pythagorean triangle - a triangle which is part of the diameter is a Right triangle Attachments Untitled.png 8.3 KB · Views: 450
x = 70... I think lol By the way, I employed these methods/rules: - cyclic quadrilaterals (opposite angels add to 180) - Pythagorean triangle - a triangle which is part of the diameter is a Right triangle