the angles of quadrilatral are 2x+3 degree, 4+7 degree, 3x-5 degree and 2x+11 degree. find the measure of each angles the quadrilatral
Answers
Answered by
1
angle sum property of a quadrilateral= 360 degrees
2x+3+4+7+3x-5+2x+11=360
7x-20=360
7x=360+20
7x=380
x=54.285
2x+3+4+7+3x-5+2x+11=360
7x-20=360
7x=360+20
7x=380
x=54.285
Sree33:
Plss mark me as brainlist
are you sure that's right
Similar questions