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प्रश्न
In the following figure, P, Q and R are collinear points and TQ ⊥ PR, name; pair of complementary angles.
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उत्तर
Complementary angles are those whose sum is 90°.
∴ ∠TQS and ∠SQR are pair of complementary angles, as their sum is 90°.
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संबंधित प्रश्न
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The drawings below (Figure), show angles formed by the goalposts at different positions of a football player. The greater the angle, the better chance the player has of scoring a goal. For example, the player has a better chance of scoring a goal from Position A than from Position B.
In Parts (a) and (b) given below it may help to trace the diagrams and draw and measure angles.
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