Question

A circle is drawn on one side of a triangle. Prove the radius of that circle.

score 257 · Answer 1 · 2026-04-16 13:56:36

257

Views

A circle is drawn on one side of a triangle. Prove the radius of that circle.

Published on 16 Apr 2026 - 13:56

score 20.7k · Answer 2 · 2026-04-16 08:36:33

20.7k

Views

Find the length of the median of a triangle using three side lengths

Published on 16 Apr 2026 - 8:36

score 1k · Answer 3 · 2026-04-17 13:56:54

1k

Views

Find the radius of the third circle given three circles

Published on 17 Apr 2026 - 13:56

score 78 · Answer 4 · 2026-04-13 19:35:09

78

Views

Help me solve this eucildean geometry problem about triangles and their circumcircles.

Published on 13 Apr 2026 - 19:35

score 146 · Answer 5 · 2026-04-14 16:56:28

146

Views

If $\alpha$ is an angle in a triangle and if $\tan\alpha = 7$, then which of the statements is true?

Published on 14 Apr 2026 - 16:56

score 30 · Answer 6 · 2026-04-17 03:59:02

30

Views

Similar triangles eventually

Published on 17 Apr 2026 - 3:59

score 81 · Answer 7 · 2026-04-10 18:42:05

81

Views

Triangle and orthocentre.

Published on 10 Apr 2026 - 18:42

score 2.2k · Answer 8 · 2026-04-10 05:56:46

2.2k

Views

Difficult triangle problem

Published on 10 Apr 2026 - 5:56

score 1.2k · Answer 9 · 2026-04-14 10:46:08

1.2k

Views

In triangle $ABC$ find angle $\angle BAC$ given that...

Published on 14 Apr 2026 - 10:46

score 71 · Answer 10 · 2026-04-28 14:18:31

71

Views

How can all the options be correct in this question?

Published on 28 Apr 2026 - 14:18

score 105 · Answer 11 · 2026-04-12 05:11:25

105

Views

Unable to prove an identity regarding a circle within a triangle.

Published on 12 Apr 2026 - 5:11

score 76 · Answer 12 · 2026-04-12 09:33:19

76

Views

Mysterious $w$ -- a function of triangle sides

Published on 12 Apr 2026 - 9:33

score 93 · Answer 13 · 2026-04-09 18:59:06

93

Views

How do I prove the sides equal in this question?

Published on 09 Apr 2026 - 18:59

score 161 · Answer 14 · 2026-04-11 12:02:16

161

Views

Is it possible to compute Right Triangle's Legs starting from another Right Triangle with the same Hypotenuse?

Published on 11 Apr 2026 - 12:02

score 295 · Answer 15 · 2026-04-14 03:03:58

295

Views

Solve for possible radii of fourth circle given three circles.

Published on 14 Apr 2026 - 3:03

List Question

A circle is drawn on one side of a triangle. Prove the radius of that circle.

Find the length of the median of a triangle using three side lengths

Find the radius of the third circle given three circles

Help me solve this eucildean geometry problem about triangles and their circumcircles.

If $\alpha$ is an angle in a triangle and if $\tan\alpha = 7$, then which of the statements is true?

Similar triangles eventually

Triangle and orthocentre.

Difficult triangle problem

In triangle $ABC$ find angle $\angle BAC$ given that...

How can all the options be correct in this question?

Unable to prove an identity regarding a circle within a triangle.

Mysterious $w$ -- a function of triangle sides

How do I prove the sides equal in this question?

Is it possible to compute Right Triangle's Legs starting from another Right Triangle with the same Hypotenuse?

Solve for possible radii of fourth circle given three circles.

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