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Points O and N are midpoints of the sides of triangle DEF. What is DM? 22 cm 30 cm 38 cm 76 cm Download png

Alexa Spicer

in Mathematics

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Tara Andrews on August 21, 2018

The triangle midsegment theorem states that if the midpoints of two sides of any triangle are joined by a line, then that line is parallel to the third side and its length is half that of the third side.With that statement, we can define that:side = 0.5 (DF)From the side OF = 38 cm, then side DF is:side DF = 38 cm / 0.5 side DF = 76 cmSince side DF = side-the DM side + MF and secondary DM = side MF therefore,the side DF = 2 side of the DM2 side DM = 76 cmside DM = 38 cm (ANSWER)


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