Question

classify the triangle by its sides and by measuring its angles.
the triangle can be classified by its angles as right and by its sides as
options: scalene, equilateral, obtuse, equiangular, isosceles, acute

Explanation:

Step1: Analyze angle classification

The triangle has a right angle (at \( Y \)), so by angles, it's a right triangle.

Step2: Analyze side classification

Two sides ( \( YX \) and \( YZ \)) have the same tick mark, meaning they are congruent. A triangle with at least two congruent sides is isosceles.

Answer:

By angles: right; By sides: isosceles (the side - classification answer is "isosceles")