acute angle

Scientific  

1. An angle whose measure is between 0° and 90°.

2. Compare obtuse angle

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acute angle Cultural  

1. An angle that measures less than ninety degrees but more than zero degrees. (Compare obtuse angle and right angle.)

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Example Sentences

See Examples For:

acute angle

After unleashing a superb backhand winner from an acute angle off the court, she broke into a broad grin and spread her arms out in a gesture that suggested she was surprising even herself.

From Barron's ● Jun. 9, 2026

Angharad James' volley from an acute angle added gloss to the finish as Wales enjoyed a victorious return to the Stok Racecourse after a four-year hiatus.

From BBC ● Apr. 5, 2024

Martinelli got away a low attempt from an acute angle that De Gea stopped from creeping in at the near post, then soon after produced a superb save to prevent him heading home.

From Seattle Times ● Sep. 4, 2022

But it required an effort that originated deep in the belly, including one lunge for a Tomljanovic shot hit at such an acute angle it left Williams sprawled on the court.

From Washington Post ● Sep. 2, 2022

O’Dell leaned back at an acute angle and shoveled a little sugar in.

From "October Sky" by Homer Hickam