Question

(d) PQR is an isosceles triangle with PQ = PR, and angle QPR = xº.
Angle PQR = (2r+ 30)
QR = (p + 3) cm
PQ = (2p + 3) cm
¡ Work out the value of p, if the perimeter is 49 cm.​

Answer 1

Answer:

2x. 56 "= 30 5×6 =30

Step-by-step explanation:

5 678