Answer:
• Apply additional property of equality:
• Apply cross multiplication, multiply either sides by -3:
Answer:
Step-by-step explanation:
Given that Driede drew a quadrilateral with 4 right angles and opposite sides of the same length.
Since quadrilateral have all angles 90 degrees it can be called a rectangle
2) Since opposite sides equal, it can be called a parallelogram
3) since one pair of sides parallel, it can be called trapezium
4) Since all sides are equal it can be called rhombus
5) since adjacent sides of two pairs are equal it can be called a kite
6) Since all sides and all angles are equal, it is also a square
In general it can also be called a quadrilateral.
Answer:
Median: 55
First quartile: 26.5
Third quartile: 93
Interquartile range: 66.5
