Advertisements
Advertisements
प्रश्न
The measure of the angle is given below. Write the measure of the complementary angle.
40°
Advertisements
उत्तर
Let the measure of the complementary angle be a.
∴ 40° + a = 90°
∴ 40° + a − 40° = 90° − 40° ...(Subtracting 40 from both sides)
∴ a = 50°
Hence, the measure of the complement of an angle of measure 40° is 50°.
संबंधित प्रश्न
Find the complement of the following angle:
Find the measure of the complementary angle of the following angle.
22°
What is the measure of the complement of the following angles?
45º
What is the measure of the complement of the following angles?
65º
20° and 70° are complementary
From the figure given below, classify the following pair of angles into complementary and non complementary
From the figure given below, classify the following pair of angles into complementary and non complementary
Write the measure of the complementary angle of the following angles
38°
The angles x and 90° – x are ______.
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.
