right triangle in a sentence

Examples

1. Frowning, he scratched out the scribblings and drew three straight lines, forming a right triangle.
2. This result is known as Fermat's right triangle theorem.
3. In a right triangle, the radius of the excircle on the hypotenuse equals the semiperimeter.
4. The northeastern side of the right triangle site formed the base of a trapezoidal reflecting pool.
5. Doing so results in two isosceles right triangles.
6. Polyforms based on mirror-symmetrical within a right triangle.
7. Geometric concepts such as right triangles are introduced.
8. where these three sides form a right triangle.
9. In case you were wondering, it's the side of a right triangle opposite the right angle.
10. The cosine law can be proven by considering right triangles imbedded inside the triangle in question.