Math, asked by SareenKriShya1717, 8 months ago

14. In AABC, B = 90° and D is the mid-point of BC. Prove that :
(i) AC2 = AD2 + 3CD2
(ii) BC2 = 4(AD2 - AB2)

Answers

Answered by hriday1804

11

Answer:

Both are proved

Step-by-step explanation:

Please see to the picture given above

Attachments:

Previous Question

Next Question

Similar questions

Social Sciences, 4 months ago

what is meant by plunge pool?

Chemistry, 4 months ago

how much copper can be obtained from 100...

India Languages, 4 months ago

పిల్లలు చిత్రాన్ని తదేకంగా చూస్తూ నిలబడ్డారు - గీతగీసిన పదానికి అర్థం ఏది 1) (ఎ) నిజంగా (బి) అదేపనిగ (సి) కళ్ళుమూసుకుని (డి) తలయెత్తి...

Economy, 8 months ago

Brett works for the local farmer, delivering feed and produce to the local community. He uses his own truck for the deliveries. He gets paid a travel allowance of 64 cents per kilometer travelled. How much car travel allowance would Brett get paid for travelling a total of 87km? Select one: $55.68 $54.86 $67.24 $45.90...

Economy, 8 months ago

exemptions of law of demand...

Physics, 11 months ago

What is the cause of Bermuda triangle?

English, 11 months ago

Fill in with suitable pronoun 1. Here are the tickets they _____ found...

India Languages, 11 months ago

ன்லைஇபேய்ராலைமசேவரஒ find words...