This is not a question but who here is in RSM Middle school?
1 answer:
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Answer:
The value of x is 15.
Step-by-step explanation:
Since the base is 40 inches long, and the two triangles are congruent - both are right triangles and have sides x and their bases equal - you know that each base of a triangle is 20 inches long. Using the Pythagorean Theorem, you can get that . Solve for x by isolating the variable on one side:
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inches.