Question

Help me pls the possible answers are 50⁰ 60⁰ 100⁰ and 240⁰​

Answer 1

9514 1404 393

Answer:

(b) 60°

Explanation:

The sum of angles in a pentagon is 540°, so you have ...

90° +90° +150° +x +150° = 540°

x = 540° -480°

x = 60°