Question

In an equilateral triangle ABC A=60 find B C​

Answer 1

Answer:

B=60

C=60

Step-by-step explanation:

sum of equilateral triangle =360

so if A=60

then B=C=60

Answer 2

Answer:

Here A= 60°

And, let B=x° and C=x°

So, sum of all angles of a triangle= 180°

Therefore, A+B+C=180°

60+x°+x°= 180°

60°+ 2x°= 180°

2x= 180 - 60

2x= 120

x= 120/2

x= 60

Therefore, the two angles will be A=60° and B= 60° ANSWER