Source: Exemplar
If one angle of a triangle is equal to the sum of the other two angles, then the triangle is
Options
Option A
an isosceles triangle
Option B
an obtuse triangle
Option C
an equilateral triangle
Option D is correct
a right triangle
If one angle of a triangle is equal to the sum of the other two angles, then the triangle is
an isosceles triangle
an obtuse triangle
an equilateral triangle
a right triangle