UVST
Is valid relation here
Sum of Opposed angles = 180°
And Sum of angles = 360°
Its divided in 2 rectangle triangles.
Then Angles (5x + 8 ) + (3x - 4) = 180°
Find x. (5x + 3x ) = 180 - 8 + 4
. 8x = 176
. x= 176/8= 44/2= 22
Also Angles (3y - 7 ) + (2y + 7) = 180°
Find y (3y + 2y ) = 180 -7 + 7 = 180
. 5y = 180
. y= 180/5 = 36
THEN Answers are
A. Value of x= 22
B. Value of y= 36
