48.3k views
2 votes
A quadrilateral has angle measures of 102°, 84°, and 77°. What is the measure of the fourth angle?

User Chuky
by
7.9k points

1 Answer

5 votes

Answer:

Measure of the 4th angle = 360-(102+84+77)

= 360-263

= 97°

Hope this helps!

User Ludde
by
8.1k points