PSLE

The perimeter of figure DEFGH is (10*d* + 18) cm. The perimeter of square DEFG is 12 cm.

The perimeter of figure DEFGH is (10

- Find the perimeter of triangle DGH in terms of
*d*. - The perimeter of figure DEFGH is 68 cm. What is the value of
*d*? Give your answer in cm.

3 m

The perimeter of figure DEFGH is (10

- Find the perimeter of triangle DGH in terms of
*d*. - The perimeter of figure DEFGH is 68 cm. What is the value of
*d*? Give your answer in cm.

(3 m)

The perimeter of figure DEFGH is (10

- Find the perimeter of triangle DGH in terms of
*d*. - The perimeter of figure DEFGH is 68 cm. What is the value of
*d*? Give your answer in cm.

(3 m)

The perimeter of figure DEFGH is (10

- Find the perimeter of triangle DGH in terms of
*d*. - The perimeter of figure DEFGH is 68 cm. What is the value of
*d*? Give your answer in cm.