If a triangle has angles measuring 46° , 51° , and 83° , what type of triangle is it?(1 point)

Question

Responses

small triangle
small triangle

right triangle
right triangle

obtuse triangle
obtuse triangle

acute triangle

Answer 1

To determine the type of triangle based on its angles:

• A triangle is classified as:
  • Acute if all angles are less than 90°.
  • Right if one angle is exactly 90°.
  • Obtuse if one angle is greater than 90°.

The given angles are 46°, 51°, and 83°:

• All these angles are less than 90°.

Therefore, since all angles are less than 90°, the triangle is classified as an acute triangle.

Answer: acute triangle