Questions LLC
Login
or
Sign Up
Ask a New Question
Mathematics
Geometry
Given that AB is a tangent of the circle with the center at X, AB = 12, and XD = 2.5, which is the length of DB?
1 answer
you're going to have to pin down D a bit more. It could be anywhere on a circle of radius 2.5 centered at X.
You can
ask a new question
or
answer this question
.
Similar Questions
How to put each circle in standard form?
1. Center of the line 5x-3y=12 and tangent to both axes.(first quadrant circle only).
Top answer:
I think you meant centre ON the line 5x-3y = 12 let the centre be (x,y) or (x,(5x-12)/3 ) if tangent
Read more.
I have a circle with a Tangent line, DE, running along it and connecting with another line, FC, which runs through the center of
Top answer:
Double post. See answer by Reiny: http://www.jiskha.com/display.cgi?id=1244076544
Read more.
I have a circle with a Tangent line, DE, running along it and connecting with another line, FC, which runs through the center of
Top answer:
Don't know about anybody else, but I find the description of your diagram very confusing. "I have a
Read more.
Point P(2,1) and Q(4,-5) lie on a circle. If
line 2x-y-13=0 is a tangent to the circle at Q, what is (*) Coordinates of the
Top answer:
(a) the perpendicular bisector of the chord PQ contains the center of the circle. Since PQ has slope
Read more.
I have no idea how to do these problems:
Find an equation of each circle. 1. Center (3,5); tangent to the x axis 2. Center
Top answer:
1. Did you sketch or just visualize the circle? Isn't the radius 5 ? so (x-3)^2 + (y-5)^2 = 25 2. Do
Read more.
2 circles with centers O and O' are drawn to intersect each other at points A and B. Center O of one circle lies on the
Top answer:
To prove that OA bisects angle BAC, we can establish that triangle OAC is congruent to triangle
Read more.
modifying above upper Y upper Z with baris a tangent toA small circle is shown with a dot in its center.X, and X is the center
Top answer:
12.8
Read more.
standard equation of circle concentric with X^2+Y^2-2X-8Y+1=0 and tangent to line 2X-Y=3
Complete the squares to find the center
Top answer:
just believe in god
Read more.
The radius ofA small circle is shown with a dot in its center.G is 4 cm. Which is a tangent ofA small circle is shown with a dot
Top answer:
The tangent of the small circle at point G is the line segment that is perpendicular to the radius
Read more.
Tangent Lines practice problems. Unit 7
3. In the figure below, lines that appear to be tangent are tangent. Point O is the
Top answer:
C D B C ABD B A BD ACD D
Read more.
Related Questions
46. Assume that lines that appear to be tangent are tangent. O is the center of the circle. Find the value of x. Figures are not
m<S=30, m(arc)RS=84,and RU is tangent to the circle at R find m<U.
It's a circle with a triangle inscribed, only the s and r lie
1. O is the center of the given circle. the measure of angle O, is 134. The diagram is not drawn to scale.
Assuming that the
A secant and a tangent to a circle intersect in a 42 degree angle. The two arcs of the circle intercepted by the secant and
Find an equation of the circle
Center on line y–4=0, tangent x-axis at (–2, 0)
A tangent is a line that touches a circle at exactly one point. For what values of k will the line y= x+k be tangent to the
In the diagram, AE¯¯¯¯¯¯¯¯ is tangent to the circle at point A, and secant DE¯¯¯¯¯¯¯¯ intersects the circle at
1. Ab is a chord of a circle with center o and radius 52 cm . point m divides the chord ab such that am = 63 cm and mb=33 cm
segment BC is tangent to circle A at B
and to circle D at C. (Not drawn to scale) AB=10 BC=25 and DC=3. Find AD to the nearest
Assume that lines that appear to be tangent are tangent. O is the center of the circle. Find the value of x. Figures are not