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Construct a right-angled triangle whose hypotenuse measures 5 cm and one of the other sides measures 3.2 cm. - Mathematics

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Question

Construct a right-angled triangle whose hypotenuse measures 5 cm and one of the other sides measures 3.2 cm.

Diagram

Solution


Steps of construction:

Step I: Draw a line AB = 3.2 cm

Step II: Construct a right angle (90°) at point B, i.e. ∠ABY = 90°

Step III: Now, from point A, cut an arc 5 cm on BY at C

Step IV: Joint C to A

Hence, ΔABC is the required triangle, having hypotenuse AC = 5 cm and AB = 32 cm.

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Chapter 12: Practical Geometry Symmetry and Visualising Solid Shapes - Exercise [Page 374]

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NCERT Exemplar Mathematics [English] Class 7
Chapter 12 Practical Geometry Symmetry and Visualising Solid Shapes
Exercise | Q 95. | Page 374
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