Question

In triangle ABC AC= 10 cm , AB = 12 cm ,<A= 400

, and <C = 800

a) What is <B ?

b) Find the perpendicular distance from C to AB

c) Find the length of BC

d) Calculate the area of the triangle?

[ Sin 40 = 0.64 , Cos 40 =0.77]​

Answer 1

Answer:

a) 60⁰

b) 8cm

c)10cm

hope it's help you !!