Mathematics, 26.08.2020 14:01 kristieroth1
Fie ABCD un trapez dreptunghic cu AB || CD, AB= 27cm, CD=18cm, AD=12cm si m(A)= 90*. Sa se afle:
a) Perimetrul si aria trapezului
b) Lungimile diagonalelor trapezului
c) Distanta de la punctul A la dreapta BC, precum si distanta dela punctul B la dreapta AC
DAU COROANA!
Answers: 2
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Fie ABCD un trapez dreptunghic cu AB || CD, AB= 27cm, CD=18cm, AD=12cm si m(A)= 90*. Sa se afle:
a)...
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