Advertisements
Advertisements
Question
20° and 70° are complementary
Options
True
False
Advertisements
Solution
True
Explanation;
Hint: 20° + 70° = 90°
APPEARS IN
RELATED QUESTIONS
Find the complement of the following angle:
If two angles are complementary, then the sum of their measures is _______.
Find the measure of the complementary angle of the following angle.
(40 - x)°
Find the complementary angle of 85°
From the figure given below, classify the following pair of angles into complementary and non complementary
If the complement of an angle is 79°, then the angle will be of ______.
The difference of two complementary angles is 30°. Then, the angles are ______.
Two right angles are complementary to each other.
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.
Measures (in degrees) of two complementary angles are two consecutive even integers. Find the angles.
