Question

in the given figure find tanp -cotr​

Answer 1

Answer:

Step-by-step explanation:

by pytahgoras theorem,

PQ2 + QR2 = PR2

(12)2 + QR2= (13)2

144+QR2=169

QR2=169-144

QR2=25

QR=5

Tan P = Opposite÷adjacent , therefore 5÷12

Cot R = Adjacent÷opposite , therefore 5÷12

we need to find tanp-cotr,

therefore, 5÷12 - ÷5÷12 =0

Answer 2

hope my answer helps you