Folding creates angles between the fold and paper edges. Use a protractor to measure them. Different folds produce angles of varying sizes, the largest being obtuse or straight and the smallest acute.
class 6 Mathematics Textbook Chapter 2 question answer
class 6 Mathematics Chapter 2 Lines and Angles solutions
Folding a rectangular sheet produces angles where the fold intersects the edges. Label angles, e.g., ∠AOB, and measure them with a protractor. Repeated folds create various angles, with larger folds forming obtuse or straight angles and smaller folds resulting in acute ones. The largest angle achieved is 180° (straight angle), while the smallest depends on fold precision, often less than 90° (acute angle).
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