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प्रश्न
20° and 70° are complementary
पर्याय
True
False
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उत्तर
True
Explanation;
Hint: 20° + 70° = 90°
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संबंधित प्रश्न
Find the complement of the following angle:
Find the angle which is equal to its complement.
The measure of the angle is given below. Write the measure of the complementary angle.
45°
What is the measure of the complement of the following angles?
45º
Find the complementary angle of 30°
Find the complementary angle of 90°
Write the measure of the complementary angle of the following angles
88°
Write the measure of the complementary angle of the following angles
38°
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.
- Seven football players are practising their kicks. They are lined up in a straight line in front of the goalpost [Figure]. Which player has the best (the greatest) kicking angle?
- Now the players are lined up as shown in figure. Which player has the best kicking angle?
- Estimate atleast two situations such that the angles formed by different positions of two players are complement to each other.
In the following figure, OR ⊥ OP. Name all the pairs of complementary angles.
