Which is larger, the sum of the areas of square A and B or the area of Square C, and how do you know

Meg constructed triangle poq and then used a compass and straightedge to accurately construct line segment os, as shown in the figure below, which could be the measures of angles pos and angle poq?

The price of one share of a company’s stock declined $13.89 every day for 2.5 days what was the stocks total decline in price

Right ∆abc has coordinates a(-7, 3), b( -7, 10), and c(-1, 3). the triangle is reflected over the x - axis and then reflected again over the y - axis to create ∆a'b'c'. which are the coordinates of vertex a'?