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16-06-2020
Mathematics

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PLEASEEE HELPP!! Work must be shown for this problem! The figure shown below is a square.

PLEASEEE HELPP Work must be shown for this problem The figure shown below is a square class=

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Аноним Аноним

16-06-2020

Answer:

x=25

Step-by-step explanation:

4x-10=90

4x=100

x=25

Answer Link

16-06-2020

Answer:

25

Step-by-step explanation:

We know that m∠9 is 90° because the diagonals of a square are perpendicular.

4x - 10 = 90

4x = 100

x = 25°

Answer Link

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