Answer:
The rhombus with no right angle is a square.
Step-by-step explanation:
A rhombus is a square when one of the angle is 90 degree.
If no right angle is there then it cannot be a square since in a square all angles are 90 degrees and all sides are equal.
-5 is the answer because -5+6=1
0,11
y^2-11y=0
y(y-11)=0 we have transformed the equation into a product
a product can be zero only if one of the factors is 0
so the two solutions are
y=0
and y-11=0 y=11
1/51
1/9 chance
