What is the converse of the following statement?
If ∆ABC is equilateral, then it is isosceles.

a. if ∆ABC is isosceles, then it’s equilateral

b. if ∆ABC is not equilateral, then it is not isosceles

c. if ∆ABC is equilateral, then it is isosceles

d. if ∆ABC is not isosceles, then it is not equilateral

Given the box plot, will the mean or the median provide a better description of the center? box plot with min at 10.5, q1 at 11.5, median at 12.5, q3 at 13.5, max at 15

The equation of a circle is (x - 3)2 + (y - 7)2 = 25. determine the length of the radius. 4 25 12.5 5 write the standard equation of the circle with center (2, 3) and a diameter of 12. (x - 2)2 + (y - 3)2 = 36 (x + 2)2 + (y + 3)2 = 12 (x - 2)2 + (y - 3)2 = 6 (x - 3)2 + (y - 2)2 = 36 the equation of a circle is (x + 3)2 + (y + 7)2 = 25. where is (3, 4) located in relation to the circle? on the circle in the interior of the circle in the exterior of the circle at the center of the circle

How can you construct perpendicular lines and prove theorems about perpendicular lines