128 mm is the corrrect but not corre I by score u should.
Answer:
its c because its 5 on the y axis and -1 on the x axis
Let the ratio be termed as 4x and 2x.
Now,
4x + 2x= 90
or,6x=90
or,x=90/6
or,x=15
So the measure of angles are,4x= 4×15
= .........
and,2x=2×15 =.....
