Construct angle 75 ∘ using protractor and a ruler.

Given, To draw an angle 75 ∘ using protractor and ruler. Construct an angle B O A equal to 75 ° , Draw a ray O A using a ruler. Place the centre of the protractor at O of the ray O A . Adjust the protractor so that the baseline of the protractor is on the ray O . Now the ray is a straight line measuring 75 ∘ , Mark a point at 75 ° and name it as B. Join point B with O. Hence ∠ B O A = 7 5 ∘ is the required angle.

Construct angle 60 ∘ using protractor and a ruler.

Given, To draw an angle 60 ∘ using protractor and ruler. Construct an angle B O A equal to 60 ° , Draw a ray O A using a ruler. Place the centre of the protractor at O of the ray O A . Adjust the protractor so that the baseline of the protractor is on the ray O . Now the ray is a straight line measuring 60 ∘ , Mark a point at 60 ° and name it as B. Join point B with O. Hence ∠ B O A = 6 0 ∘ is the required angle.

Construct angle 90 ∘ using protractor and a ruler.

Given, To draw an angle 90 ∘ using protractor and ruler. Construct an angle B O A equal to 90 ° , Draw a ray O A using a ruler. Place the centre of the protractor at O of the ray O A . Adjust the protractor so that the baseline of the protractor is on the ray O . Now the ray is a straight line measuring 90 ∘ , Mark a point at 90 ° and name it as B. Join point B with O. Hence ∠ B O A = 90 ∘ is the required angle.

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Destination Maths 5>Chapter 6 - Geometry>Exercise 6.3

Kusum Wadhwa and Anju Loomba Solutions for Chapter: Geometry, Exercise 6: Exercise 6.3

Author:Kusum Wadhwa & Anju Loomba

Kusum Wadhwa Mathematics Solutions for Exercise - Kusum Wadhwa and Anju Loomba Solutions for Chapter: Geometry, Exercise 6: Exercise 6.3

Attempt the free practice questions on Chapter 6: Geometry, Exercise 6: Exercise 6.3 with hints and solutions to strengthen your understanding. Destination Maths 5 solutions are prepared by Experienced Embibe Experts.