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we know that a triangle is 90 degrees by measuring its length or it can be known as right triangle which measures 90 degrees.
It is an isosceles triangle and the 3rd angle is 72 degrees.
No because these are the angles of a scalene triangle
An obtuse triangle.
An obtuse triangle
A triangle with all angles measuring less than 90 degrees?That's an 'acute' triangle.
we know that a triangle is 90 degrees by measuring its length or it can be known as right triangle which measures 90 degrees.
It is an isosceles triangle and the 3rd angle is 72 degrees.
No because these are the angles of a scalene triangle
180 degrees
Assume you are referring to polygons with interior angle measuring less than 90°There are few shapes that have that measurement. They are:isosceles triangle with no obtuse and right anglesequilateral triangle
An obtuse triangle.
An obtuse triangle
Any triangle that has an angle measuring 90 degrees is a right triangle.
every triangle no matter the shape has a total of 180 degrees. more specifically an equilateral triangle has three degrees each measuring 60 degrees.
An equilateral triangle has three equal angles, each measuring 60 degrees. So, there are a total of 180 degrees in an equilateral triangle.
An acute triangle