Math, asked by kartik02877, 2 months ago

NEW STYLE MODEL TEST P
7. In Fig DE || BC, Then find EC.

Attachments:

Answers

Answered by meheksinha16

1

Answer:

EC= 3cm

Step-by-step explanation:

DE|| BC (given)

AD/ DB = AE /EC (Basic proportionality theorem)

2.5/5= 1.5/ EC

EC = 5×1.5/2.5

EC = 3 cm

Previous Question

Next Question

Similar questions

English, 1 month ago

Write the past tense forms of the following verbs and sort them into regular and irregular verbs: 1. Sit- 2. Act- 3. Understand- 4. Explain- 5. Inform- 6. Is- 7. Have- 8. Catch- 9. Entertain- 10. See‐ WRITE ANSWER:‐...

Hindi, 1 month ago

२) दाया जिम्नलिखित वाक्यों का मातृभाषा में अनुवाद कीजिए। १) रोटी को देख बिल्ली के मुँह में पानी आ वाया। २) लड़का स्कूल जा रहा है। ३) दादी माँ के हाथ मे पुस्तक है। ४) राजा और कालिदास अच्छे मित्र थे। ५) तालाब में हाथी नहा रहा है। पनित शल...

Social Sciences, 1 month ago

Aclose look kabir page lavand...

Math, 2 months ago

if a line is drawn parallel toone side of a a triangle to intersect the other twi side s in distinct points, the other two sides are divided in same ratio .proof...

Hindi, 2 months ago

हमारा तेलंगाना प्रांत का मुख्य लोगे तो बस कमा के बारे में आप क्या जानते हो अपने शब्दों में लिखिए...

Biology, 8 months ago

A scientist with the EPA examining water for contamination writes down that there was an iridescent sheen on the surface of the water. What type of data did the scientist record?

Physics, 8 months ago

Prove 1/rp=1/R1+1/R2+1/R3 in parallel connection of resistance.

Math, 8 months ago

The place values of 5in 7005380 is...