Question 10 - CBSE Class 10 Sample Paper for 2021 Boards - Maths Standard - Solutions of Sample Papers for Class 10 Boards

Last updated at Oct. 23, 2020 by

In the ∆ABC, D and E are points on side AB and AC respectively such that DE II BC. If AE = 2cm, AD = 3cm and BD = 4.5cm, then find CE.

In the ABC, D and E are points on side AB and AC respectively such

Transcript

Question 10 In the ∆ABC, D and E are points on side AB and AC respectively such that DE II BC. If AE = 2cm, AD = 3cm and BD = 4.5cm, then find CE.Since DE II BC By Basic Proportionality Theorem 𝑨𝑫/𝑩𝑫=𝑨𝑬/𝑪𝑬 3/4.5=2/𝐶𝐸 CE = (2 × 4.5)/3 CE = 9/3 CE = 3 cm

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Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 10 years. He provides courses for Maths and Science at Teachoo.