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What is the value of x?

Enter your answer in the box.

What is the value of x? Enter your answer in the box.-example-1

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Answer:

4

Explanation:

This is a pair of special right triangles

in RST its 30-60-90 triangle

It's RT will be 4

then in triangle RQT it is 45-45-90 triangle

It's two sides are always equal so RQ = 4 as well

User Denis De Bernardy
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