Definitions
There is 1 meaning of the phrase
Acute Triangle.
Acute Triangle - as a noun
Example Sentences
"The sum of the three angles in an acute triangle is less than 180 degrees."
"An acute triangle has all angles measuring less than 90 degrees."
"An isosceles triangle can also be an acute triangle if all angles are less than 90 degrees."
"A right triangle cannot be an acute triangle since it has one 90-degree angle."
"An equilateral triangle is also an acute triangle since all angles measure 60 degrees."
