+65 How many rectangles are in this figure? Each angle is a right angle.
Image link: https://latex.artofproblemsolving.com/0/f/6/0f6604d3dfb00ffae2e94c03010845b7509a2186.png
+781 Keep in mind squars are also rectangles. There are 7 squares.
rectangles composed of 2 squares: 8
rectangles composed of 3 squares: 2
rectangles composed of 4 squares(forms a larger square): 2
So in total I believe there are 7+8+2+2=15+4=19 rectangles.
