Step-by-step explanation:
<em>it's </em><em> </em><em>absolutely </em><em>correct </em><em>.</em><em>.</em>
-1/4 is between -2/6 and -1/6
This is a right angle.
So... 7z+3z=90
10z=90
Z=9
The larger angle is thus 7(9)=63 degrees
Answer:The dimensions of the rectangle are 11 by 20.
The total area of the triangles is 110 square units.
The area of the parallelogram ABCD is 110 square units.
Step-by-step explanation:
I just took this for my homework.