A pendant is made into the shape of a sector of a circle with the center at D, DAB. Angle D is 40 degrees and the radius is 7 cm.
А
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Find the perimeter of the pendant.

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'.

answer: no, but if it does it's a obvious pattern.

step-by-step explanation:

the function makes a strait line horizontally with no x intercept but a y intercept at 9.