freeCodeCamp/curriculum/challenges/english/10-coding-interview-prep/project-euler/problem-296-angular-bisecto...

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---
id: 5900f4941000cf542c50ffa7
title: 'Problem 296: Angular Bisector and Tangent'
challengeType: 5
forumTopicId: 301948
dashedName: problem-296-angular-bisector-and-tangent
---
# --description--
Given is an integer sided triangle ABC with BC ≤ AC ≤ AB.k is the angular bisector of angle ACB.m is the tangent at C to the circumscribed circle of ABC.n is a line parallel to m through B.
The intersection of n and k is called E.
How many triangles ABC with a perimeter not exceeding 100 000 exist such that BE has integral length?
# --hints--
`euler296()` should return 1137208419.
```js
assert.strictEqual(euler296(), 1137208419);
```
# --seed--
## --seed-contents--
```js
function euler296() {
return true;
}
euler296();
```
# --solutions--
```js
// solution required
```