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Acute Isosceles Triangle

What is an Acute Isosceles Triangle?

Most Isosceles triangles are acute Isosceles triangles. What is the definition of an acute Isosceles triangle? An acute Isosceles triangle is an Isosceles triangle with all of its angles being less than right angle or 90 degrees.

Pictures of Acute Isosceles Triangle

Acute Isosceles Triangle

The above picture of an Acute Isosceles triangle shows two equal sides as well as two equal angles. All angles inside an Acute Isosceles triangle are acute or less than 90 degrees. (Acute angles mean angles that are less than 90 degrees or less than right angles).

The pictures of acute Isosceles triangles below show various sizes and angles of acute Isosceles triangles.

Pictures of acute Isosceles triangle