Question

help me with the construction​

Answer 1

Answer:

a) cot = B/P = 5/12

so , PQ = 5 , QR = 12

PR² = 25 + 144

PR = 13

b) sin = p/h

so , sinR = PQ/PR = 5/13

c) tan = P/B

tanR = PQ/ QR = 5/12