Question

IN TRIANGLE XYZ, angle XYZ=90 degree , angle YZX=60 degree , angle YZX = 30 degree & XY = 4cm then find XZ

Answer 1

Answer:

sinø=opp

hypp

sinz=4

hypp

sin30=4

hypp

1 = 4

2. hypp

hypp= 8 cm

xz=8cm