. a. Diagonal is 4.2 cm long.
b. The diagonal of the rectangle is 7.0 cm long.
2. Construction.
3. Construction
4.
a. A rectangle
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b. A parallelogram
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c. A quadrilateral
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Length of diagonal = 6.9 cm | Length of shortest diagonal = 4.3 cm | Size of missing angles are 110oand 54o. Length of missing side is 6.7 cm |
5. Construction
6. An infinite number of quadrilatrals can be drawn with sides of 4 cm, 5 cm, 6 cm and 7 cm.