QUESTION

Find x in the given quadrilateral.

X

120°

80°

60°

CHOICES

a, 100°

b. 120°

c. 150°

d. 180°

ANSWER:

Solution:

• To find x in quadrilaterals, Firstly let's say the given quadrilaterals, So the result is 360, then subtract it by 260 maybe when you say 3 numbers it the result is 260.Therefore the answer is 100

Verified answer

Answer:

a. 100

Step-by-step explanation:

x in this problem is the missing angle of the given quadrilateral. To find the value of x, simply add all the three given values of the other angles, then subtract the sum from 360° which is the sum of all interior angles of a quadrilateral.