Constructing Rectangles - Step-by-Step Explanation [Teachoo] - Constructing Squares & Rectangles

part 2 - Constructing Rectangles - Constructing Squares & Rectangles - Chapter 8 Class 6 - Playing with Constructions (Ganita Prakash) - Class 6 (Ganita Prakash & Old NCERT)
part 3 - Constructing Rectangles - Constructing Squares & Rectangles - Chapter 8 Class 6 - Playing with Constructions (Ganita Prakash) - Class 6 (Ganita Prakash & Old NCERT) part 4 - Constructing Rectangles - Constructing Squares & Rectangles - Chapter 8 Class 6 - Playing with Constructions (Ganita Prakash) - Class 6 (Ganita Prakash & Old NCERT) part 5 - Constructing Rectangles - Constructing Squares & Rectangles - Chapter 8 Class 6 - Playing with Constructions (Ganita Prakash) - Class 6 (Ganita Prakash & Old NCERT) part 6 - Constructing Rectangles - Constructing Squares & Rectangles - Chapter 8 Class 6 - Playing with Constructions (Ganita Prakash) - Class 6 (Ganita Prakash & Old NCERT) part 7 - Constructing Rectangles - Constructing Squares & Rectangles - Chapter 8 Class 6 - Playing with Constructions (Ganita Prakash) - Class 6 (Ganita Prakash & Old NCERT)

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Transcript

Constructing RectanglesIn a rectangle Opposite sides are equal All angles are 90° Let’s take an example For rectangle ABCD Rectangle OKAY with adjacent sides 7 cm & 5 cm Since all angles are 90° ∴ ∠ O = ∠ K = ∠ A = ∠ Y = 90° Now, we have to make a rectangle – we need 5 variables We draw the rectangle using 2 sides, and 3 angles Steps of construction 1. Draw side OK of length 7 cm 2. Now, we draw 90° from point O 3. Now, we draw 90° from point K Taking 5 cm as radius, and K as center, draw an arc. Where the arc intersects the line is point A Now, make 90° from point A 6. Mark point Y where the lines from point O and point A intersect Label the sides ∴ OKAY is the required rectangle

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Davneet Singh

Davneet Singh is an IIT Kanpur graduate and has been teaching for 16+ years. At Teachoo, he breaks down Maths, Science and Computer Science into simple steps so students understand concepts deeply and score with confidence.

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