Assertion (A): From the information given in the figure, AP = 10 cm. Reason (R): ⇒ AP^2 = AD^2 + DP^2 ⇒ AP^2 = 10^2 + 10^2 ⇒ AP = 10√2 cm 1. A is true, R is false. 2. A is false, R is true. 3. Both A and R are true. 4. Both A and R are false.