Question

An isoceles triangle is drawn with base angels 32 and base 24cm.
Find the base angles of an isosceles triangle with the same base but will double the area.

Answer 1

first, learn what isosceles triangle is

Answer 2

have you learned the cosine formula?
c^2=a^2+b^2 -2(a)(b)cos(x) ?

Answer 3

oh way no need we can simply use
tan(x)=opp/adj which is tan(32)=leg/12 and you find the leg are you familiar with this process?

Answer 4

wait*

Answer 5

yeah...

Answer 6

i got it until there.... what about the rest

Answer 7

give me a sec ill picture the detailed answer

Answer 8

see

Answer 9

did you get it?

Answer 10

yes i got it thanks

Answer 11

Refer to the plot and solution from the Mathematica 9 program.