Question

Is there any way to arrive at $\pi$ without mentioning the circle's radius or diameter?

score 6.1k · Answer 1 · 2026-04-17 15:43:22

6.1k

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Is there any way to arrive at $\pi$ without mentioning the circle's radius or diameter?

Published on 17 Apr 2026 - 15:43

score 1.6k · Answer 2 · 2026-04-16 11:53:49

1.6k

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If $x^2+y^2=14x+6y+6$, find the maximum value of $3x+4y$

Published on 16 Apr 2026 - 11:53

score 2.4k · Answer 3 · 2026-05-06 05:10:42

2.4k

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Why does a tangent intersect a circle only at one point?

Published on 06 May 2026 - 5:10

score 106 · Answer 4 · 2026-04-16 12:10:56

106

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Find the centers of the two possible circles formed given two points on their circumference.

Published on 16 Apr 2026 - 12:10

score 2.5k · Answer 5 · 2026-04-16 04:54:12

2.5k

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Length of arc of a semi-circle knowing the height and length

Published on 16 Apr 2026 - 4:54

score 63 · Answer 6 · 2026-04-15 02:23:04

63

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Point inside closed region between intersected circles

Published on 15 Apr 2026 - 2:23

score 2.7k · Answer 7 · 2026-04-11 14:13:46

2.7k

Views

Using linear algebra to find constants in the equation of a circle which passes through given points.

Published on 11 Apr 2026 - 14:13

score 606 · Answer 8 · 2026-04-11 18:53:01

606

Views

Circle-Circle intersection centroid in a 3D space

Published on 11 Apr 2026 - 18:53

score 40 · Answer 9 · 2026-04-12 08:11:13

40

Views

Modeling Combinations

Published on 12 Apr 2026 - 8:11

score 58 · Answer 10 · 2026-04-12 05:44:55

58

Views

Circle Geometry Assistance

Published on 12 Apr 2026 - 5:44

score 655 · Answer 11 · 2026-04-15 15:20:24

655

Views

Proving Length of Chord in a Circle is Constant

Published on 15 Apr 2026 - 15:20

score 1.7k · Answer 12 · 2026-04-12 22:44:27

1.7k

Views

Length of tangent common to two semicircles which are also tangent to a larger semicircle.

Published on 12 Apr 2026 - 22:44

score 7.6k · Answer 13 · 2026-04-21 20:27:52

7.6k

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How to find the distance from a point outside a circle to any point on a circle.

Published on 21 Apr 2026 - 20:27

score 2.8k · Answer 14 · 2026-04-16 00:25:42

2.8k

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Straight lines divide the circumference of the circle $x^2+y^2=100$ into two arcs whose lengths are in the ratio $3:1$

Published on 16 Apr 2026 - 0:25

score 167 · Answer 15 · 2026-04-15 21:24:32

167

Views

Radius of a circle.

Published on 15 Apr 2026 - 21:24

List Question

Is there any way to arrive at $\pi$ without mentioning the circle's radius or diameter?

If $x^2+y^2=14x+6y+6$, find the maximum value of $3x+4y$

Why does a tangent intersect a circle only at one point?

Find the centers of the two possible circles formed given two points on their circumference.

Length of arc of a semi-circle knowing the height and length

Point inside closed region between intersected circles

Using linear algebra to find constants in the equation of a circle which passes through given points.

Circle-Circle intersection centroid in a 3D space

Modeling Combinations

Circle Geometry Assistance

Proving Length of Chord in a Circle is Constant

Length of tangent common to two semicircles which are also tangent to a larger semicircle.

How to find the distance from a point outside a circle to any point on a circle.

Straight lines divide the circumference of the circle $x^2+y^2=100$ into two arcs whose lengths are in the ratio $3:1$

Radius of a circle.

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