-
- To save this word, you'll need to log in.
Examples of right triangle in a Sentence
Recent Examples on the Web
As a result, the Mars Triangle will become altered again, resembling a more of a right triangle configuration on March 10, with the hypotenuse formed by Mars and Castor and the right angle at Pollux.
—
Joe Rao, Space.com, 17 Feb. 2025
That is to say, each of their proofs demonstrates that the square of a right triangle’s longest side equals the sum of the squares of the two shorter sides.
—
Alexa Robles-Gil, Smithsonian Magazine, 30 Oct. 2024
For example, Pythagorean triples (such as 3, 4 and 5), represent right triangles whose three vertices are all integer distances apart.
—
Quanta Magazine, 1 Apr. 2024
Billiard tables shaped like acute and right triangles have periodic trajectories.
—
Quanta Magazine, 15 Feb. 2024
See all Example Sentences for right triangle 
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Word History
First Known Use
1675, in the meaning defined above
Dictionary Entries Near right triangle
Cite this Entry
“Right triangle.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/right%20triangle. Accessed 23 Feb. 2025.
Kids Definition
right triangle
noun
: a triangle having a right angle
More from Merriam-Webster on right triangle
Britannica.com: Encyclopedia article about right triangle
Love words? Need even more definitions?
Merriam-Webster unabridged
Share