Adjacent angles of a parallelogram are __________. Fill in the blanks to make the statement true.

Solution:

Given, Adjacent angles of a parallelogram are __________.

We have to fill in the blanks to make the statement true.

A parallelogram is defined as a quadrilateral in which both pairs of opposite sides are parallel and equal.

The properties of a parallelogram are

1. The opposite sides are parallel and congruent

2. The opposite angles are congruent

3. The consecutive angles are supplementary

4. If any one of the angles is a right angle, then all the other angles will be at right angle

5. The two diagonals bisect each other

6. Each diagonal bisects the parallelogram into two congruent triangles

7. The Sum of squares of all the sides of a parallelogram is equal to the sum of squares of its diagonals. It is also called parallelogram law.

Therefore, the adjacent angles of a parallelogram are supplementary.

✦ Try This: Each diagonal bisects the parallelogram into two _______ triangles. Fill in the blanks to make the statement true.

☛ Also Check: NCERT Solutions for Class 8 Maths

NCERT Exemplar Class 8 Maths Chapter 5 Problem 88

Adjacent angles of a parallelogram are __________. Fill in the blanks to make the statement true.

Summary:

Adjacent angles of a parallelogram are supplementary.

☛ Related Questions:

• If only one diagonal of a quadrilateral bisects the other, then the quadrilateral is known as ______ . . . .
• In trapezium ABCD with AB||CD, if ∠A = 100°, then ∠D = __________. Fill in the blanks to make the st . . . .
• The polygon in which sum of all exterior angles is equal to the sum of interior angles is called ___ . . . .