Question

Classify the triangle.
O obtuse
O equiangular
Oright
O acute

Answer 1

Right

Explanation:

Types of triangle classifications

Acute: a triangle with all angle measures less than 90 degrees

Obtuse: a triangle with an angle of more than 90 degrees

Right: a triangle with a right angle.

Equilateral: a triangle with all equal angles ( more specifically all 60 degree angles )

Now let's look back at the question

Classify the type of triangle

Well looking at the triangle the triangle has a right angle ( indicated by the little square at the bottom left of the triangle)

A triangle with a right angle is known as a right triangle

Answer 2

right

Explanation:

The box in the lower corner means that the angle is equal to 90 degrees, which means the angle is a right angle

The triangle is a right triangle