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sesenic [268]
2 years ago
12

The triangles below are similar find the value of x

Mathematics
2 answers:
avanturin [10]2 years ago
7 0
Its 12 because you do 10.5/21=x/24
masya89 [10]2 years ago
6 0

Answer:

x=12\ units

Step-by-step explanation:

we know that

If two figures are similar, then the ratio of their corresponding sides is equal

so

In this problem

\frac{x}{24}=\frac{10.5}{21}

x=24\frac{10.5}{21}

x=12\ units

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Measure of Hypotaneous = 5√5

And it's already given that b = 2a

By using pythagoras theorem:

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Let's substitute for b as 2a in above equation we'll get:

a² + (2a)² = (5√5)²

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a² = 25
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Therefore,
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and
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3 years ago
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