INTERIOR AND EXTERIOR ANDGLES OF QUADRILATERALS WORKSHEET

Find the value of x in the following quadrilaterals :

Problem 1 :

Solution

Problem 2 :

Solution

Problem 3 :

Solution

Problem 4 :

Solution

Problem 5 :

Solution

Problem 6 :

Find the values of a and b.

Solution

Problem 7 :

Solution

Problem 8 :

Solution

Find the unknown values in the following :

Problem 1 :

Solution

Problem 2 :

Solution

Problem 3 :

Solution

Problem 4 :

Solution

Problem 5 :

Solution

Problem 6 :

Find m∠1 if m∠G = 80, m∠F = 110 and. m∠H = 74.

Solution