SOLUTION: A point is equidistant from points A(0,0) B(4,0)and C (4,4). Its coordinates are _____.
A (2,1)
B (1,3)
c (0,4)
d (2,2)
Algebra.Com
Question 248517: A point is equidistant from points A(0,0) B(4,0)and C (4,4). Its coordinates are _____.
A (2,1)
B (1,3)
c (0,4)
d (2,2)
Answer by richwmiller(17219) (Show Source): You can put this solution on YOUR website!
point (2,2) is 2sqrt2 from those three points
d=sqrt((x2-x1)^2 +(y2-y1)^2)
sqrt((4-2)^2 +(4-2)^2)=sqrt(4+4)=sqrt8=2sqrt2
sqrt((4-2)^2 +(0-2)^2)=sqrt(4+4)=sqrt8=2sqrt2
sqrt((0-2)^2 +(0-2)^2)=sqrt(4+4)=sqrt8=2sqrt2
RELATED QUESTIONS
A =[1 0 -1
0 0 0 ]
B= [-2 -1
0 3]
C= [1 0... (answered by ikleyn)
Evaluate:
a) [16^1/2 + (2/3)^0]^-2
b) (7^0 - 4^-1)^-3
c) (5^-2 + 4^0)^-1
d) -8^0 +... (answered by Fombitz)
The number of points on a circle that are equidistant from the endpoints of a
given... (answered by Theo,JBarnum)
Which of these points is inside the closed curve defined by the equation
(x - 2)^2 + (y (answered by Fombitz)
Points B(b,0) and C(c,10) are to be placed on this graph so that the distance from A to B (answered by math_tutor2020)
A(-2,3) B(1,-4) C(0,2)... (answered by ikleyn)
If two points on a line have (x,y) coordinates of (N,0), and (3,-4), and slope of the... (answered by ankor@dixie-net.com)
Using Matrices A and B, perform the following operation.
a) A/B
b) A+B
c) A-B
d)... (answered by Alan3354)
Points A (-2, 4) , B (1, 3) , C (4,-1) and D form a parallelogram. What are the... (answered by josgarithmetic,MathTherapy)
What is the slope of (-3,2) and (1,-1).. A) 0 B) 1 c) 1/2... (answered by jim_thompson5910)