Answer:
(B) 18 cm x 8 cm
Step-by-step explanation:
let the length be x,
then the width is 
x + 2
2( x + 2 + x ) = 52
x + 2 + x = 26
= 24
x = (24*3)/4
x = 18
then the length is 18 cm
and width is (1/3)*18 + 2 = 8
Therefore the dimensions are length:width = 18 cm : 8 cm
3)The angle must equal 115. (alternate exterior angles are congruent, same in measure).
5)The missing angle equals 128. (corresponding angles are congruent, same in measure).
2x+15+x+20+30+25=180
3x+90=180
x=90/3
x=30
New angles
75,50,55
The smallest angle is 50
Answer:
Assuming what you meant was 
, the answer would be x = 8
The answer is x = 60 degrees
