In triangle PQR if L.P = 1200 and PQ = PR, then L. Q and L.R will be respectively
A. 60°, 30°
B. 30°, 40°
C. 30°, 30°
D. 20°, 40°
Answer:C
In triangle PQR if L.P = 1200 and PQ = PR, then L. Q and L.R will be respectively
A. 60°, 30° B. 30°, 40° C. 30°, 30° D. 20°, 40°