Question

A triangle has an angle that measures 90°. What type of triangle could it be? (Choose all that apply)

Answer 1

Answer:

The triangle could be a right triangle.

Step-by-step explanation:

Right triangles have right angles. (90 degrees). All triangles have 3 angles that add up to 180 degrees. So as long as one of the angles is 90 degrees, it's a right triangle.

Answer 2

Answer:

Right angle triangle

Step-by-step explanation:

If any one angle of a triangle is 90, then it is a right angle triangle