Answer:
A 3SIDED shape
Step-by-step explanation:
Answer: D it the For the way they have as examples
what do you need help on. what the problem
I want to say A bit that's probably not right. try it
Step-by-step explanation:
every triangle inscribed into a circle with the baseline being a diameter of the circle must be a right-angled triangle.
therefore,
angle XVY = 90°.
for VY we can use Pythagoras
c² = a² + b²
with c being the Hypotenuse (the line opposite of the 90° angle, in our case XY).
XY = 2×ZY = 2×17 = 34.
so,
34² = 30² + VY²
VY² = 34² - 30² = 1156 - 900 = 256
VY = 16
Answer: i would say probably 3 or -3
I hope it helps
