How do you add a friend on here?

Well you pretty much figured it out but

Step-by-step explanation:

get to know them I guess this isnt an app for that but go ahead lol

You can click on the profile of anyone then you see three thing a Thank you button and a person with a plus and a message button. Click on the second button that is next to Thank you. Hope this helps

b. an equilateral triangle inscribed in a circle

step-by-step explanation:

we are given the figure of two circles having a triangle inside.

now, we know that,

"when a figure is lying inside an another figure, then the outside figure is known as circumscribed figure and the figure lying inside is referred to as the inscribed figure".

as we see that, the circles are containing the triangle completely.

thus, the circles are the circumscribed figures and the triangle is the inscribed figure.

hence, we get, 'an equilateral triangle is inscribed in a circle'.

the k side

step-by-step explanation:

plese mark mde brainliest!