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Fed [463]
3 years ago
14

Helpppp explainn how to solve it

Mathematics
1 answer:
denpristay [2]3 years ago
8 0

1. x=35, y=18

2. x=20, y=23.3

Step-by-step explanation:

1.

when two triangles are similar, the ratio of their corresponding sides is equal and is called the scale factor.Given that;

ΔJKL ∼ ΔNML then

JK/NM =KL/ML

40/16=x/14

x=(40*14)/16 =35

Applying same ratio to find y;

LJ/LN=JK/NM

45/y=40/16

y⇒(45*16)/40 =18

2.

Given that ΔDEF∼ ΔHJG then;

HJ/DE=JG/EF

15/9=y/14

y=(15*14)/9

y=23.3

Applying the same ratio in finding value of x;

HJ/DE=GH/FD

15/9=x/12

x=(15*12)/9 =20

Learn More

Ratio of sides of similar triangles:brainly.com/question/11717086

Keywords: similar, triangle, ratio, value

#LearnwithBrainly

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Answer:

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Step-by-step explanation:

Change in value:

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Answer:

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Step-by-step explanation:

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Read 2 more answers
What is the equation of <br> 3(5x+2)=8x+20
Ivan

Answer:

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Step-by-step explanation:

3(5x+2)=8x+20

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Subtract 8x from each side

15x-8x +6 = 8x-8x+20

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Subtract 6 from each side

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Divide each side by 7

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Answer:

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