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Maharashtra State BoardSSC (English Medium) 7th Standard

Construct a triangle of the measures given below. In ∆ABC, l(AC) = 7.5 cm, m ∠ABC = 90°, l(BC) = 5.5 cm. - Marathi (Second Language) [मराठी (द्वितीय भाषा)]

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Question

Construct a triangle of the measures given below.

In ∆ABC, l(AC) = 7.5 cm, m ∠ABC = 90°, l(BC) = 5.5 cm.

Geometric Constructions

Solution

Steps of construction:

  1. Draw a line BC = 5.5 cm.
  2. With B as a centre, draw ∠XBC = 90º.
  3. With C as a centre and 7.5 cm as radius, cut an arc on XB and name it as point A.
  4. Join AC.

∆ABC is thus formed. 

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Chapter 1: Geometrical Constructions - Practice Set 5 [Page 6]

APPEARS IN

Balbharati Mathematics [English] 7 Standard Maharashtra State Board
Chapter 1 Geometrical Constructions
Practice Set 5 | Q 3 | Page 6
Balbharati Integrated 7 Standard Part 1 [English Medium] Maharashtra State Board
Chapter 3.1 Geometrical Constructions
Practice Set 5 | Q 3. | Page 43

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