Math, asked by kavithakasala, 1 month ago

Please don’t spam answer

Attachments:

Answers

Answered by kalyanikumari8bshs1
0

The answer is (d) 60°

= /_ AED = 120°

= /_ AEC + /_ CED + /_ ECD = 180°

= 120° + /_ ECD = 180°

= /_ ECD = 180°-120° = 60°

Hence, /_ ECD = 60°

Similar questions