the measure of one angle of MNO is 90 . This means that the triangle can be classified as a ? triangle Right triangle or a isosceles or scalene is this right?
To determine the classification of the triangle MNO based on the given information that one of its angles is 90 degrees, let's consider the properties of different types of triangles:
1. Right triangle: A right triangle is a triangle that contains one right angle, which measures 90 degrees. Since one angle of triangle MNO is 90 degrees, it can be classified as a right triangle.
2. Isosceles triangle: An isosceles triangle is a triangle that has at least two sides of equal length. The given information does not provide any details about the lengths of the sides of triangle MNO, so we cannot determine if it is an isosceles triangle based solely on one angle being 90 degrees.
3. Scalene triangle: A scalene triangle is a triangle that has no sides of equal length. Similarly, the given information does not provide any details about the lengths of the sides, so we cannot conclude if triangle MNO is a scalene triangle based on one angle being 90 degrees.
Therefore, based on the information given, triangle MNO can be classified as a right triangle, but we cannot determine whether it is an isosceles or scalene triangle.