how to write constructions of ab=4cm and bc=5cm
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Answer:
- ab= 4cm:
- bc= 5cm:
- ca= ab square-bc square:
- ca= 4 square - 5 square:
- ca= 16 - 25 :
- ca= 9cm :
Step-by-step explanation:
- it can slove by Pythagoras property
- in fifth line the 4 square =16
- because 4 square is 16
- and 5 square is 25
- in sixth line I find the answer of this question
- unknown length of ca = 9cm
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