SSC CGL 4 06 2019 Shift 1 Paper

Question : 74 of 100

Marks: +1, -0

In a ΔABC, the bisectors of ∠B and ∠C meet at point 0, inside the triangle. If ∠BOC = 122°, then the measure of ∠A is

Solution:

\∠\ {BOC}=90+\∠\ {\ {A}}/{2}

122-90=\ {\∠ A}/{2}

\∠ \ {A}=64

Go to Question:

Prev Question

Next Question