R formula Part II

ABCD is a quadrilateral where AB = 2 cm and BC = 4cm. Angles BAD and BCD each equals to θ

a) Express the length of AD in terms of θ
b) Determine the maximum length of AD and the corresponding value of θ
c) Find the value of θ for which AD= 3cm

Worked solutions



Given AD = 3 cm

What's Next?
Click here for Contents Page


  1. Hey, this is a great post, thank you so much for sharing. I’m looking forward to coming back to your site for more great information. Keep up the good work! : )


Post a Comment

Popular posts from this blog