construct a triangle such that 1) PQ=5cm, QR=3cm, and angle Q=95degrees  2) PQ=5cm, QR=4.5cm and PR=5cm. what type of triangle is this? 3) AB=4cm  angleA=60degree and AC=4cm. measure angkle B and angle C. what type of triangle is this  4)XY=5cm, angle X=40degree and angle Y=100 degree 5) angle P=60 degree, angle R = 70 degree and PQ=6cm  6) AB=5cm, angle B=90degree and hypotenuse AC=13cm  &)  7)  BC=5.2cm, angle B=90DEgree , AC=7cm