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Constructions

Master Constructions with comprehensive NCERT Solutions, Practice Questions, MCQs, Sample Papers, Case Based Questions, and Video lessons.

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Learn how to Construct Bisectors, Angles, and Triangles in different cases.

 

In this chapter, we will learn how to construct figures with justification.

The topics include

  • How to construct bisector of an angle
  • How to construct perpendicular bisector of a line segment
  • Constructing angles 60°, 90°, 45°, 30°, 120°, 22 1/2°, 15°, 75°, 105°, 135°
  • Constructing triangle - when base, a base angle and sum of other two sides are given
  • Constructing triangle - when base, a base angle and difference of other two sides are given
  • Constructing triangle - when perimeter (sum of 3 sides) and 2 base angles are given

 

Click on a topic or an exercise below to get started.

Serial order wise

Constructing angles Start Learning
Constructing Triangle (with different criterias) Start Learning
Examples Start Learning

Concept wise

Constructing bisector of angle and perpendicular bisector Start Learning
Constructing angles - 60, 90, 45, 30 and others Start Learning
Constructing Triangle - Given base, angle and sum of other 2 sides Start Learning
Constructing Triangle - Given base, angle and difference of sides Start Learning
Constructing Triangle - Given sum of 3 sides and 2 base angles Start Learning

Why Learn This With Teachoo?

Learn how to Construct Bisectors, Angles, and Triangles in different cases.

 

In this chapter, we will learn how to construct figures with justification.

The topics include

  • How to construct bisector of an angle
  • How to construct perpendicular bisector of a line segment
  • Constructing angles 60°, 90°, 45°, 30°, 120°, 22 1/2°, 15°, 75°, 105°, 135°
  • Constructing triangle - when base, a base angle and sum of other two sides are given
  • Constructing triangle - when base, a base angle and difference of other two sides are given
  • Constructing triangle - when perimeter (sum of 3 sides) and 2 base angles are given

 

Click on a topic or an exercise below to get started.