Question

Find the value of P.

Answer 1

p = 10

Explanation:

The dashes on the lines show they are equal in length.

Therefore ΔRUL ≅ ΔAUL

and m∠RLU = m∠AUL

⇒ 5p - 8 = 2p + 22

⇒ 3p - 8 = 22

⇒ 3p = 30

⇒ p = 30÷ 3

⇒ p = 10