A triangle has side lengths 2.83 m, 4 m, and 2.24 m. The angles measures are 45°, 63°, and 72°.
What type of triangle is this triangle?

acute isosceles

obtuse isosceles

obtuse scalene

acute scalene

An acute triangle has three inscribed squares. Each square coincides with a part of a triangle side. The other two vertices of a square are on the two remaining sides of the acute triangle. Any triangle in which the Euler line is parallel to one side is an acute triangle.An acute triangle has three inscribed squares. Each square coincides with a part of a triangle side. The other two vertices of a square are on the two remaining sides of the acute triangle. Any triangle in which the Euler line is parallel to one side is an acute triangle.

triangle has three inscribed squares. Each square coincides with a part of a triangle side. The other two vertices of a square are on the two remaining sides of the acute triangle. Any triangle in which the Euler line is parallel to one side is an acute triangle.:

yes

yes yes yes