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Three circles of unit radii

Two circles of radii 9cm and 13cm have their centres 15cm apart. Find the angle between the radii joining the centres to the
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2. asked by nicole
3. 848 views
Three circles of unit radii touch each other externally. They are inscribed in triangle. What will the area after leaving the
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2. asked by Gajendra yadav
3. 646 views
Two circles with radii a and b touch each other externally . Let c be the radius of a circle which touches these two circles as
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2. asked by PRANAV
3. 945 views
circle S and circle U are congruent circles.A. name the three radii of circle S. B. name the three radii of circle C. C. How are
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2. asked by hi
3. 1,636 views
Two circles have a radii of 15 and 95. If the two external tangents to the circles intersect at 60 degrees, how far apart are
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2. asked by logi
3. 1,015 views
Two circles have a radii of 15 and 95. If the two external tangents to the circles intersect at 60 degrees, how far apart are
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2. asked by logi
3. 1,246 views
Two circles of radii 5 and 3 cm, respectively, intersect at two points. At either point of intersection,the tangent lines to the
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2. asked by Anonymous
3. 1,154 views
Three circles with radii of 4, 5, and 6 cm, respectively, are tangent to each other externally. Find the angles of the triangle
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2. asked by Chris
3. 1,357 views
Two circles with centers a and b of radii 3 cm and 4 cm res , intersecting at two points c and d such that ac and bc are two
1. 3 answers
2. asked by Phalgun
3. 788 views
Three circles touch one another externally.Their centres form A triangle with sides 10cm,9cm and 7cm.Find the radii of the
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2. asked by Gbotty
3. 813 views