state gov RSMSSB Junior Assistant & Lipik Grade (LDC) Mock Test 2024 Quantitative Aptitude Geometry Lines and Angles
In ∆PQR, the measure of ∠Q and ∠R are 72° and 36°. Sides PQ and PR are extended. The exterior angle bisectors of ∠Q and ∠R meet at O. Find the measure of ∠QOR?
1
54°
2
50°
3
45°
4
65°