Question

find the value of unknown angle ​

Answer 1

the unknown angle is 10.

Answer 2

Answer:

we know that this is a equilateral triangle

all sides are epual

so, the sum of equilateral triangle is 180 degree

the solution is

2x+2x+2x=180 degree

6x=180 degree

x=180/6

x=30

now we multiply all 2 with 30

because the value of x is 30

2(30)= 60 degree

2(30)= 60 degree

2(30)= 60 degree

60 degree, 60 degree, 60 degree answer

I hope it will help you

have a great day