Please help.Please show the formula,thanks.

Flo Edelmann asked Jul 9, 2022

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7 votes

Flo Edelmann asked Jul 9, 2022

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17 votes

Answer:

DE=6.3

Explanation:

triangles are similar so, its sides and angles are comgruent.

side BC=side DE

side BC=6.3

side DE=6.3

Nivas answered Jul 15, 2022

by Nivas

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