Question

From the figure given below the lengths of Pq and PR are ____ and ____ respectively.​

Answer 1

90°+60°+30°=180°

..........

30°sin=1/2

1/2=P/H

1/2=P/16

8cm=P

tan 30°=P/B

1/√3=8cm/B

B=8√3 cm ans.......

kyuki....tan ka 30° hai...woh perpendicular ke opposite hai