In figure de bc then the value of ad is

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August undefined, 2024

WebFind the length of side AD, given that AE = 1·8 cm, BD = 7·2 cm and CE = 5·4 cm. Home Home School In Figure 2, DE BC. Find the length of side AD, given that AE = 1·8 cm, BD = … WebIn the given figure DE/BC =2/3 and if AE =10 find AB. In the figure AD=12cm, AB=20 cm, and AE =10 find EC. Show more. In the given figure DE/BC =2/3 and if AE =10 find AB.

In figure, DE BC, AD= 2 cm and BD= 3 cm, then ar( ABC): ar( ADE) …

WebOct 18, 2024 · In ΔABC, if DE BC, AD = x, DB = x – 2, AE = x + 2 and EC = x – 1, then value of x is (a) 3 (b) 4 (c) 5 (d) 3.5 Answer Question 5. The perimeters of two similar triangles ABC and PQR are 60 cm and 36 cm respectively. If PQ = 9 cm, then AB equals (a) 6 cm (b) 10 cm (c) 15 cm (d) 24 cm Answer Question 6. WebJul 7, 2024 · Check below the solved MCQs from Class 10 Maths Chapter 6 Triangles: 1. O is the point of intersection of two equal chords ABand CD such that OB = OD, then triangles OAC and ODB are. (A ... aryaas restaurant menu

In the given figure, DE BC and AD : DB = 5 : 4. Find the ratio ar ...

WebMar 29, 2024 · Last updated at March 29, 2024 by Teachoo In the given figure, DE II BC. Which of the following is true? (a) x= (a + b)/ay (b) y=ax/ (a + b) (c) x=ay/ (a + b) (d) x/y=a/b Get live Maths 1-on-1 Classs - Class 6 to 12 Book 30 minute class for ₹ 499 ₹ 299 Transcript Question 11 In the given figure, DE II BC. Which of the following is true? WebDec 3, 2024 · In the given figure, DE BC. If AD = 3.6 cm, AB = 9 cm and AE = 2.4 cm, find EC. Welcome to Doubtnut. Doubtnut is World’s Biggest Platform for Video Solutions of Physics, Chemistry, Math … arya audio

ML Aggarwal Class 10 Solutions for ICSE Maths Chapter 13 Similarity MCQS

Important Questions for Class 10 Maths Chapter 6 Triangles

WebOct 7, 2024 · Given: AD = 4, DB =x – 4, AE = x – 3 and EC = 3x – 19. and DE BC. Basic Proportionality theorem which states that if a line is drawn parallel to one side of a … WebAug 14, 2024 · In the figure, AD=BC and AD BC. Prove that AB=DC Get the answers you need, now! tool tool 14.08.2024 Math Secondary School answered In the figure, AD=BC … aryaas restaurant near meWebJun 16, 2024 · Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get … aryaas restaurant

"WebNov 16, 2024 · Basic Proportionality Theorem (BPT) - In any triangle, if a line intersects any two sides and parallel to the third side then two sides will be divided in the same ratio. Solution : As, DE ∥ BC ⇒ (AD)/ (DB) = (AE)/ (EC) ⇒ 5/9 = 4/EC ⇒ EC = 36/5 ⇒ EC = 7.2 cm ---- (1) Again, ⇒ (AD)/ (AB) = (DE)/ (BC) ⇒ 5/14 = DE/15.4 ⇒ DE = 5.5 cm ---- (2) " - In figure de bc then the value of ad is

In figure de bc then the value of ad is

In given figure , if DE BC, then the value of x is equal to - Vedantu

WebApr 6, 2024 · Here, we introduce one more algebraic method to solve a pair of linear equations which for many reasons is a very useful method of solving these equations. Before we proceed further, let us consider the. 12. In the given adjacent figure DE BC AB=2K,BD =K −3,AC =2K +3,EC =K −2 then find the value of K . WebFree solutions for NCERT Solutions - Mathematics , Class 10 Chapter 7 - Triangles Triangles - Exercise 6.2 question 3. These explanations are written by Lido teacher so that you …

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WebAnswer: 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. WebMar 22, 2024 · Find AD. It is given that DE II BC Hence , 𝐴𝐷/𝐷𝐵 = 𝐴𝐸/𝐸𝐶 Putting the values 𝐴𝐷/7.2 = 1.8/5.4 AD × 5.4 = 1.8 ×7.2 AD = (1.8 × 7.2)/5.4 AD = (18 × 72 × 10)/ (54 × 100) AD = 72/30 AD = …

WebBasic results on proportionality and theorems are examined in the exercise questions. The RD Sharma Solutions Class 10 can be used by the students to clarify their doubts and as a preparation tool for exams. The RD Sharma Solutions for Class 10 Maths Chapter 4 Triangles Exercise 4.2 PDF provided below can also be utilised by the students. WebNov 18, 2024 · ABC is a triangle with DE parallel to BC. if AD =2cm, BD=4cm then find the value of DE: BC. See answers Advertisement kumkumjharwal Answer: 1:3 Step-by-step explanation: Triangle ADE is similar to triangle ABC ( by aa similarity criteria ) ( DE is parallel to BC ) AD/AB = DE/BC (cpst) 2/6 = DE/BC ( AB = AD+BD = 2 + 4 = 6 ) 1/3 = DE/BC

WebSep 29, 2024 · In ΔABC,DE BC,find the value of x. triangles cbse class-10 1 Answer +1 vote answered Sep 29, 2024 by Supria (64.2k points) selected Sep 29, 2024 by Vikash Kumar Best answer or, x2 + 5x = x + 4x +3 x = 3 ← Prev Question Next Question → Find MCQs & Mock Test JEE Main 2024 Test Series NEET Test Series Class 12 Chapterwise MCQ Test WebDec 4, 2024 · In figure, DE BC, AD= 2 cm and BD= 3 cm, then ar ( ABC): ar ( ADE) is equal to - India In figure, DE BC, AD= 2 cm and BD= 3 cm, then ar ( ABC): ar ( ADE) is equal to …

WebApr 9, 2024 · Now from figure, AD = 3 cm, DE = 2 cm and BD = 4 cm. So, AB = AD + BD = 3 + 4 = 7 cm. So, putting the value of AD, AB and DE we get-. 3 7 = 2 x ⇒ x = 2 3 × 7 = 14 3 = …

WebMar 22, 2024 · Question 7 (Choice - 1) In the given fig. DE ∥ BC, ∠ADE = 70° and ∠BAC = 50°, then angle ∠BCA = ______Since DE ∥ BC ∠ ABC = ∠ ADE ∠ ABC = 70° By Angle sum property of triangle ∠ BAC + ∠ ABC + ∠ BCA = 180° 50° + 70° + ∠ BCA = 180° 120° + ∠ BCA = 180° ∠ BCA = 180° − 120° ∠ BCA = 60° 1/2 marks 1/2 marks Next: Question 7 (Choice - 2) → Ask … arya auto garage in mussafahWebMar 21, 2024 · Answer: 1) DE and 2) BC If AD/DB = AE/EC, then line segment DE is parallel to line segment BC. Step-by-step explanation: Given : In triangle ABC AD/DB = AE/EC ⇒ line segment DE dividing AB and AC in same ratio. Therefore by converse of basic proportionality theorem line segment DE= line segment BC bangi selangor malaysiaWebAug 16, 2024 · D and E are respectively the points on the sides AB and AC of a ∆ABC such that AD = 2 cm, BD = 3 cm, BC = 7.5 cm and DE BC. Then the length of DE is (a) 2.5 cm (b) 3 cm (c) 5 cm (d) 6 cm Solution: D and E are the points on sides AB and AC of ∆ABC, AD = 2 cm, BD = 3 cm, BC = 7.5 cm Question 14. It is given that ∆ABC ~ ∆PQR with then equal to bangi selangor