Question

Construct a triangle PQR, right angled at R, in which hypotenuse PQ = 4.8cm ,side PR = 3.2cm

Answer 1

Answer:

it's very easy

90 degree at R, PQ = 4.8 cm, PR = 3.2 cm

then take the perimeter of triangle PQR= a+b+c

= 4.8 + 3.2 +x

= x = 8 cm