Constant ∆PQR in which angle Q=70°, angle R =80° and PQ+QR+PR= 9.5cm​

Constant ∆PQR in which angle Q=70°, angle R =80° and PQ+QR+PR= 9.5cm​

About the author
Melanie

1 thought on “Constant ∆PQR in which angle Q=70°, angle R =80° and PQ+QR+PR= 9.5cm​”

Leave a Comment