Question

Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used. Match each triangle below with the value of its missing side length. 30 9 25 20 29 15

Answer 1

30, 9, 15, 29

Explanation:

Triangle 1, yellow

• b= √34²- 16²= √900= 30

Triangle 2, blue

• a= √41²- 40²= √81= 9

Triangle 3, green

• c= √12²+9²= √225= 15

Triangle 4, red

• c= √21²+20²= √841= 29