HalleyR450882 HalleyR450882

28-10-2022
Mathematics

contestada

Find the value of x if m¿CDA = 9x+3 and mLEDA=6x+15

Find the value of x if mCDA 9x3 and mLEDA6x15 class=

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ArrayahY413150 ArrayahY413150

28-10-2022

In this problem, we have a rhombus

that means

The diagonals are perpendicular and bisect each other

so

msubstitute given values

9x+3=6x+15

solve for x

9x-6x=15-3

3x=12

x=4

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