Advertisements
Advertisements
Question
Find the complement of 0.4 times of 130°.
Advertisements
Solution
We know that two angles are called complementary when their sum is 90°. Now
0.4 times of 130° = `4/10 xx 130^circ`
= 4 × 13° = 52°
∴ Its complement will be = 90° - 52° = 38°
APPEARS IN
RELATED QUESTIONS
In the figure, given below name the two obtuse angles
Find the number of degrees in an angle that is 0.2 times of a straight line angle.
The measure of the angle is given below. Write the type of angle.
215°
The measure of the angle is given below. Write the type of angle.
180°
Look at the figure below and write the type of the angle.
Look at the figure below and write the type of the angle.
Use any number of the given dots to make different angles.
A Straight Angle
Draw and label of the angle
∠ABC = 180°
Measure the angle of the given figure using the protractor and identify the type of angle as acute, obtuse, right or straight
Draw anything of your choice around the angle shown. Also, write what kind of angle it is. The first one is done.
