Measurements
Complete the crossword, then click on "Check" to check your answer. If you are stuck, you can click on "Hint" to get a free letter. Click on a number in the grid to see the clue or clues for that number.
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Check
Across:
1.
.... system of units were introduced in1971
3.
SI unit of weight
4.
SI unit of distance
5.
.... divide rhombus into four right angle triangles of equal area
Down:
2.
a parallelogram with one pair of non parallel sides
OK