1.

Four angles of a pentagon are 100°, 175°, 85° and 75º. Find the fifth angle.the measure of x in the given figure.​

Answer»

Step-by-step EXPLANATION:

sum of all sides of pentagon=540

so, 100+175+85+75+X=540

435+X= 540

X= 540-435

X= 105



Discussion

No Comment Found

Related InterviewSolutions