Plz prove the triangle .....
I will mark u as brainliest. ⁸
Attachments:
Answers
Answered by
1
Answer:
- Since PQ is parellel to BC, ∆APQ is similar to ∆ABC.
- Further PQ divides the ∆ABC into two parts of equal areas ∆ABC / ∆APQ =2/1
- But ∆ABC /∆APQ = (AB /AP)^2=2/1
- AB/AP = √2/1
- AB /(AB-AP)=√2/(√2-1)
- AB/BP=√2/(√2-1)=BP/AB=(√2-1)/√2.
- So,PB√2=AB(√2-1).
Similar questions
Social Sciences,
5 months ago
History,
5 months ago
Sociology,
5 months ago
Math,
10 months ago
Math,
10 months ago
Social Sciences,
1 year ago
Math,
1 year ago