A parallelogram<span> is a quadrilateral with opposite sides parallel .
</span><span>
A </span>trapezoid<span> is a quadrilateral with two sides parallel.
</span>
A rhombus is a quadrilateral which all sides are congruent and opposite sides are parallel.
Answer:
yes they form a proportion
Step-by-step explanation:
1 to 3 and 7 to 21 are equal
we can check this by multiplying each number in the 1 to 3 ratio by 7 to make it equal with the other ratio, 7 to 21.
(sorry if this is confusing but I hope it helped)
Answer:
1:3 or 1/3
Step-by-step explanation:
Because 3/9=1/3.
I need help can you help me?
Answer:
7/35
Step-by-step explanation:
