Which of the following is always true about the center of the inscribed circle of a triangle? (1) It is equidistant from the three vertices.
(2) It lies on the perpendicular bisector of one of the sides. (3) It lies at the midpoint of the longest side of the triangle. (4) It lies equidistant from each side of the triangle.

the answer is b. 60. each interior angle in 120, so the exterior angle must be 60 in order to add up to 180

step-by-step explanation:

answer: idk wbu

step-by-step explanation:

if im not mistaking its

step-by-step explanation:  

change of stock price/initial stock price on friday * total stock value = change of stock value

0.89/73.73 *x = 42.72

x=3539.04 = total stock value at initial stock price on friday .

total stock value at initial stock price on friday/ initial stock price on friday = number of shares

3539.04/73.73 = 48 shares

they own 48 shares of this stock