Math, asked by nik456kumffgmailcom, 10 months ago

Find 'x' in the following figure
X=
Y=2x + 7°
Z=45°​

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Answers

Answered by ayushsingh7438
24

Answer:

X=?

Y=2x+7

Z=45

we know that,

sum of all angle of triangle is 180

X+Y+Z=180

X+(2x+7)+45=180

3x+52=180

3x=180-52

3x=128

x=128/3

x=42.67(approx)

Step-by-step explanation:

I hope it will helpfull

Answered by saispoorthi12392
40

Answer:

A) 2x+7=45

2x=45-7

2x=38

x=38/2

x=19 This is correct answer if u have any doubt u can see back side of text book.

Step-by-step explanation:

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