Which of the following statements BEST proves that ∠XYW ≌ ∠ZWY? A.
If two parallel lines are cut by a transversal, then alternate exterior angles
are congruent.

B.
If two parallel lines are cut by a transversal, then complementary angles
are congruent.

C.
If two parallel lines are cut by a transversal, then corresponding angles are
congruent.

D.
If two parallel lines are cut by a transversal, then alternate interior angles
are congruent.

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'.

make sure you have version 2.50

try looking in the very back of the book : )

step-by-step explanation:

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step-by-step explanation:

a'(12.5,11.25)

slope=(y1-y2)/(x1-x2)

answer is 8 r5

step-by-step explanation: