Which of the following best describes a triangle with one right angle and two congruent sides?
a. right scalene triangle
b. acute scalene triangle
c. right isosceles triangle
d. acute isosceles triangle

(C)

Step-by-step explanation:

Whenever a triangle has two sides congruent, then that triangle is known as an isosceles triangle.

Now, it is given that there is a triangle with one right angle, thus the triangle will be right angled and also that triangle has two sides congruent, then this triangle will be a right angled isosceles triangle.

Since, a scalene triangle has all the sides unequal in measure, therefore, the given triangle will be definitely a right angled isosceles triangle.

Hence, option C is correct.

the answer is simply just 6n add the two together as they have an n

b, i believe, but not sure.