Question

In triangle ABC, <A= 105°, <B=450, <C = 30°, AC= 4cm.
a) Draw rough figure and find length of the sides
b) Draw a triangle with ratio of sides 12:2:(1+13).​

Answer 1

do you mean 45°?

because 450° wouldn't make any sense as the Angle sum property of a triangle states that 3 angles make 180°