Find lengths of quadrilateral sides:
,
,
,
.
Since all sides have the same lengths, you can state that this quadrilateral is rhombus.
Let's check whether quadrilateral JKLM is a square. To check this let find the lengths of diagonals:
,
.
The lengths are different, so quadrilateral is not a square.
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Answer: quadrilateral JKLM is a rhombus.</span><span>
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The two numbers of absolute value are negative three and positive three.
His average speed per hour is 7 miles per hour.
Answer: x=64.
Step-by-step explanation:
48=3x/4
Multiply both sides by 4 : 192=3x
Divide both sides by 3. : x=64
Check: 64*3=192; 192/4=48 J=48 So x is 192.
Hope this helps! :p
Answer:
hahahah Evaculate thats so funny but its 0.3916083916
Step-by-step explanation: