Two angles forming a __________ pair are supplementary. Fill in the blanks to make the statement true
Solution:
Given, two angles forming a ______ pair are supplementary.
We have to fill in the blanks to make the statement true.
Two angles are said to be supplementary angles if they add up to 180 degrees.
When two lines intersect each other at a single point, linear pairs of angles are formed.
If the angles so formed are adjacent to each other after the intersection of the two lines, the angles are said to be linear.
If two angles form a linear pair, the angles are supplementary, whose measures add up to 180°.
Consider two lines PQ and RS which intersect each other.
The linear pair of angles are
∠1 and ∠4
∠2 and ∠4
∠3 and ∠2
∠1 and ∠3
Therefore, a linear pair of angles always add up to 180°.
✦ Try This: When the sum of measures of two angles is equal to 90 degree, then the angles are called ______ angles. Fill in the blanks to make the statement true
☛ Also Check: NCERT Solutions for Class 7 Maths Chapter 5
NCERT Exemplar Class 7 Maths Chapter 5 Problem 50
Two angles forming a __________ pair are supplementary. Fill in the blanks to make the statement true
Summary:
Two angles forming a linear pair are supplementary
☛ Related Questions:
- The supplement of an acute is always __________ angle. Fill in the blanks to make the statement true
- The supplement of a right angle is always _________ angle. Fill in the blanks to make the statement . . . .
- The supplement of an obtuse angle is always _________ angle. Fill in the blanks to make the statemen . . . .