Question
The figures are not drawn to scale. Figure 1 shows a rectangular piece of paper TVWY that measures 22 cm by 13 cm. TU = XW = 6 cm. The paper is folded along the dotted line UX such that point V touches point Y, as shown in Figure 2.
  1. Find the area of Figure 2. TUXWY, after the folding. 
  2. In Figure 2, ∠TUY is 74°. Find ∠UXW in Figure 2.
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

The figures are not drawn to scale. Figure 1 shows a rectangular piece of paper TVWY that measures 22 cm by 13 cm. TU = XW = 6 cm. The paper is folded along the dotted line UX such that point V touches point Y, as shown in Figure 2.
  1. Find the area of Figure 2. TUXWY, after the folding. 
  2. In Figure 2, ∠TUY is 74°. Find ∠UXW in Figure 2.