Every side of the left triangle is 2x longer than the right triangle
And, the angle of the left triangle stay the same as the right triangle (since when we zoom out a triangle, the angle doesn't get bigger, only the sides do)
First we have to find 25% of 32. 25% of 32 its 0.25*32=8 Now we have to subtract 32 and 8 32-8=24 Now we have to find 50% of 24 50% of 24=12 24-12=12- its the answer