Question

( 3x-2). (50-x)
Opposite Angle

Answer 1

Answer:

Step-by-step explanation:

we know that opposite angles of parallelogram is equal

so 3x-2=50-x

=3x+x=50+2

=4x=52

=x=13

first angle measure = 3×13-2=37°

secons angle measure = 50-13=37°

Answer 2

(3x-2)(50-x) opposite angles.

3x-2=50-x

3x+x=50+2=4x=52

x=52/4=13

1st angle is 3x-2=39-2=37

2nd angle is 50-x=50-13=37

Adjacent angles to these angles.

Therefore 180-37=143

143+37=180(supplementary)

Sum of angles of a quadrilateral is=360 degrees and 2*37+2*143=74+286=360