How many angles does a right triangle have?

Answer 1

A right triangle has only one right angle (a 90 degree angle), by definition. The sum of the other two angles equals 90 degrees, so the sum of all three angles is 180 degrees. Every triangle, right triangle or not, has three angles whose sum is 180 degrees.
A right angle triangle has only 1 right angle which measures 90 degrees

Answer 2

Well it depends on what kind of triangle it is.

Answer 3

All triangles have 3 angles - whether they are acute angled, right angled or obtuse angled.

Answer 4

At most 1