Which circle has a bigger area, the one represented by the equation ( + 2)^2 + ( − 6)^2 = 729 or the one represented by the equation ( − 16)^2 + ( + 49)^2 = 28^2. Explain how you know. Other than the area, how are these two circles different? Be clear and complete.

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'.

what is the question here

step-by-step explanation:

whats the rest of it?