Pebbles2008 Pebbles2008

03-01-2021
Mathematics

contestada

Use the diagram below to find the lengths of the missing sides. Figures in each diagram are similar.

X=1
X=5
X=4.5
X=15

Use the diagram below to find the lengths of the missing sides Figures in each diagram are similar X1 X5 X45 X15 class=

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Аноним Аноним

03-01-2021

Answer:

4.5

Step-by-step explanation:

The two triangles are similar

so the equation is

[tex] \frac{a}{6} = \frac{15}{20} [/tex]

[tex]20a = 90[/tex]

[tex]a = \frac{90}{20} [/tex]

[tex]a = 4.5[/tex]

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lynnnk29 lynnnk29

03-01-2021

a/15 =6/20
a = 15x6 /20 = 4.5
Using pythagoreas :
Xy= 7.5
And rq = 25

Answer Link

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