The measure of three angles of a quadrilateral are 105°, 65° and 45°
respectively. What is the measure of the fourth angle of the quadrilateral?
Answers
Answered by
0
it helps you n it's 100 percent right
Attachments:
Answered by
0
Answer:
145 degree
Step-by-step explanation:
the sum of all the four angles of a quadrilateral is always 360 degrees . so to find out the fourth angle add the three angles given ( 105+65+45= 215 degrees) . Now subtract 215 from 360 to get the fourth angle ( 360 - 215= 145) . Hence the answer is 145 degrees. hope it helps you
and please mark me as brainliest
Similar questions