Question

6. In A ABC and A POR, B = ZP, C = 2 and BC = PQ. If ZA = 50° and 2B = 750.
then find R.​

Answer 1

ABC is right angled at C.

AB

2

=BC

2

+AC

2

Let's put the values,

9

2

=BC

2

+1

2

BC=

80

cm=8.94cm