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Find the measure of DA

Find the measure of DA-example-1
User Susann
by
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1 Answer

3 votes

Answer:

15

Explanation:

First, find x

set your formula up as 3x+5=6x-10, since AB and DC are the same length.

This means x = 5

Now substitute 5 for x in the line DA

4x-5

4 * 5 - 5 = 15

User Nikita Ag
by
7.9k points

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