Advertisements
Advertisements
प्रश्न
What is the type of other angle of a linear pair if one of its angles is obtuse?
Advertisements
उत्तर
Sum of angles of linear pair is 180°. If one angle is an obtuse angle, then the other angle will be acute. As, if we subtract an obtuse angle from 180°, we get an angle which is less than 90°.
APPEARS IN
संबंधित प्रश्न
In the adjoining figure, name the following pairs of angles.
- Obtuse vertically opposite angles
- Adjacent complementary angles
- Equal supplementary angles
- Unequal supplementary angles
- Adjacent angles that do not form a linear pair
If the three angles at a point are in the ratio 1 : 4 : 7, find the value of each angle?
Find the value of x, y and z
Using the figure, answer the following question and justify your answer
Does ∠BOC and ∠BOD form a linear pair?
In the following figure, lines PQ and ST intersect at O. If ∠POR = 90° and x : y = 3 : 2, then z is equal to ______.
Two supplementary angles always form a linear pair.
In the following figure, write, if any, (i) each pair of vertically opposite angles, and (ii) each linear pair.
What is the type of other angle of a linear pair if one of its angle is acute?
