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Ex 10.3, 3 - Construct ABC with BC = 7.5 cm, AC = 5 cm and C = 60

Ex 10.3, 3 - Chapter 10 Class 7 Practical Geometry - Part 2
Ex 10.3, 3 - Chapter 10 Class 7 Practical Geometry - Part 3
Ex 10.3, 3 - Chapter 10 Class 7 Practical Geometry - Part 4
Ex 10.3, 3 - Chapter 10 Class 7 Practical Geometry - Part 5

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Transcript

Ex 10.3, 3 Construct ∆ABC with BC = 7.5 cm, AC = 5 cm and m∠C = 60°. First we draw a rough sketch We follow these steps Steps of construction 1. Draw a line segment CB of length 7.5 cm 2. Now, we draw 60° from point C 3. Taking C as center, 5 cm as radius, we draw an arc Let the point where arc intersects the ray be point A 4. Join AB and label the sides Thus, Δ ABC is the required triangle

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