Question

I know the answer is 60 degree
but how do we get 60 degree? should we multiply? divide?
Please explain the steps :(
i should have listened to my math teacher in class :((

Answer 1

Answer:

60 degree

Step-by-step explanation:

here, LMN is an equilateral triangle with all sides equal (4cm).

So, all angles are equal in an equilateral triangle.

angle L+ angle M + angle N= 180 degree (angle sum property)

as all angles are equal,

3angleL=180 degree

angle L = 180/3

which is equal to 60 degree.

hope it helps :) listen to ur teacher from next time....