Math, asked by cosmic999, 5 months ago

solve the attached question

Attachments:

Answers

Answered by 123KimTaehyung321

5

Given, in △ ABC, DE∥BC

∴ AD/DB = AE/EC [Using Basic proportionality theorem]

⇒1.5/3 = 1/EC

⇒EC = 3/1.5

EC = 3×10/15 = 2 cm

Hence, EC = 2 cm.

Previous Question

Next Question

Similar questions

Social Sciences, 2 months ago

Based on the result, name: A. The political party that will form the government in the state: B. The party or parties that will form the Opposition: C. The person who will be made the Chief Minister: D. The person who will be the leader of the Opposition: E. The person who will choose the Council of Ministers: 3 Write 1 thing that you think political parties should not do. Aim being assessed:...

Science, 2 months ago

Diagram of Plant Cell .

Hindi, 2 months ago

अकबर बीरबल की नैतिक कहानी चौथी कक्षाअकबर बीरबल की नैतिक कहानी चौथी कक्षा ...

Biology, 5 months ago

why Mendel don't choose a human beings to study genetics? ❤️❤️❤️ It's my humble request leave the answer If you don't know and If you know most welcome...

History, 5 months ago

why do black people get disrespected?

English, 11 months ago

My sister is watching tv to future continious...

English, 11 months ago

Write a paragraph on do you like animal why...

Math, 11 months ago

Q.6 4, 8, 28, 80, 244,? a) 278 (b) 428 c) 628 (d) 728...