Secondary School (English Medium) (5 to 8) कक्षा ७ - CBSE Question Bank Solutions for Mathematics

The supplement of an obtuse angle is always ______ angle.

An angle which is half of its supplement is of ______.

Two supplementary angles are always obtuse angles.

Two right angles are always supplementary to each other.

One obtuse angle and one acute angle can make a pair of supplementary angles.

Both angles of a pair of supplementary angles can never be acute angles.

Name the pairs of supplementary angles in the following figure:

Name the pairs of supplementary angles in the following figure:

Name the pairs of supplementary angles in the following figure:

In the following figure, P, Q and R are collinear points and TQ ⊥ PR, name; two pairs of supplementary angles.

If two angles have a common vertex and their arms form opposite rays (Figure), Then, how many types of angles are formed?

In the following figure, write all the pairs of supplementary angles.

Can two acute angles form a pair of supplementary angles? Give reason in support of your answer.

If the complement of an angle is 62°, then find its supplement.

Measures (in degrees) of two supplementary angles are consecutive odd integers. Find the angles.

Which is greater number in the following?

`(-1)/2` is ______ than `1/5`.

`-3/5` is ______ than 0.

`(-27)/45` and `(-3)/5` represent ______ rational numbers.

Fill in the box with the correct symbol >, < or =.

`7/(-8) square 8/9`