SOLUTION: Hello, I am having issues with this problem...I understand that I have to square both sides and cancel like terms, but I am stuck figuring out the expansion in the latter steps. PL

Question 625871: Hello, I am having issues with this problem...I understand that I have to square both sides and cancel like terms, but I am stuck figuring out the expansion in the latter steps. PLEASE HELP!
Given the coordinates A(3, 3) and b(6, 7) are vertices of an equilateral triangle: Find the third vertex algebraically.
Thank you so much! Happy 4th!
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Hint: Find the distance from A to B. Call this distance 'r'.
Then construct a circle with center A (3,3) that has a radius r.
Then construct another circle with center B(6,7) with radius r.

The two circles will intersect at two points. Pick either point and call it C.
This will give you an equilateral triangle ABC.
RELATED QUESTIONS
I am trying to solve an equation in which a radical is = to a variable expression but I... (answered by josgarithmetic)

Hello, I am having issues with this problem. Anyone help me please?... (answered by Alan3354)

Hello! I have to solve for the inequality {{{(4x)/(2x+3)>2}}} I figured I would... (answered by sofiyac,Fombitz,ewatrrr)

help with a question how to find the domain of f(x)/g(x) g(x)= x+2/x-4 f(x)=x^2+6 (answered by graphmatics)

I am having so much trouble with solving logarithmic equations. I dont understand what... (answered by stanbon)

I have to graph 3x + 2 = 5x - y. I can do some, like I already did y = 3x - 5 but I... (answered by ankor@dixie-net.com)

Hello. I am sorry for the bother, but please help me. During the summer, I must study... (answered by jim_thompson5910)

I am having an issue with the following problem: -√5-2u = 21 5-2u is all... (answered by bucky)

i am having issues figuring out what irrational numbers are. I have a list of numbers and (answered by jrb1965)