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29-09-2018
Mathematics

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PLEASE PLEASE PLEASE HELP

Given: △DMN, DM=10root3
m∠M=75°, m∠N=45°
Find: Perimeter of △DMN

PLEASE PLEASE PLEASE HELP Given DMN DM10root3 mM75 mN45 Find Perimeter of DMN class=

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ttimothyy ttimothyy

29-09-2018

first make two triangles using M , so there iwll be 90-45-45, and 30-60-90 then use the side rules of those special triangles

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