Not necessarily. But a regular triangle must be acute angled.
An acute-angled triangle is a triangle in which all the interior angles are between 1 and 89 degrees.
An acute angled triangle, right angled triangle or obtuse angled triangle.
An acute angled triangle.
a scalene can be a right-angled triangle or a obtuse angled triangle or a acute angled triangle depending on the angles of the triangle.
Not necessarily. But a regular triangle must be acute angled.
An acute angled triangle.
An acute-angled triangle is a triangle in which all the interior angles are between 1 and 89 degrees.
An acute angled triangle, right angled triangle or obtuse angled triangle.
An acute angled triangle.
a scalene can be a right-angled triangle or a obtuse angled triangle or a acute angled triangle depending on the angles of the triangle.
acute angled triangle,right angled triangle,obtuse angled triangle,isosceles triangle,equilateral triangle, scalene triangle
Inside: acute angled triangleOn: right angled triangle Outside: obtuse angled triangle.
3 lines * * * * * None if it is acute angled scalene One if it is acute angled isosceles and Three if it is equilateral.
An acute angled triangle
In a right angled triangle the two other angles are acute.
In a right angled triangle the two other angles are acute.