A triangle is to be constructed with angle A = 42^circ and angle B = 73^circ. The third angle will be:

  1. 115^circ
  2. 65^circ
  3. 75^circ
  4. 245^circ
Answer

B) 65^circ

angle C = 180^circ - 42^circ - 73^circ = 65^circ. SLO M-09-B-29 · Knowledge

Mathematics MCQ · More Construction of Triangles MCQs · Practise