1.

The there angles of a quedrilateral are 60". 8O, 120.Find the fourth angle​

Answer»

Answer:

The FOURTH ANGLE is 100

Step-by-step explanation:

sum of angles in a quadrilateral = 360

let the fourth angel be A

60+80+120+A = 360

A+260 = 360

A = 360 - 260

A = 100



Discussion

No Comment Found

Related InterviewSolutions