Question

pls ans me these questions.... if ur ans will be corrext then I'll follow up u ​

Answer 1

Step-by-step explanation:

1 answer

$lets \: take \: x$

$2x + 3x + 5x + 8x = 360$

$18x = 360$

$x = 20$

$2(20) = 40 \\ 3(20) = 60 \\ 5(2) = 100 \\ 8(20) = 160$

2 answer is not visible........ sorry for it.....

Answer 2

Answer:

4)Let the angles be 2x,3x,5x,8x.

Given,2x+3x+5x+8x=360. (Since,sum of interior angles in a quadrilateral is 360)

18x=360

x=20

Therefore,

1st angle=20*2= 40 Degree

2nd angle=20*3= 60 Degree

3rd angle=20*5=100 Degree

4th angle=20*8=160 Degree

__________________________

Answer 5) Each Interior angle will be 360/9= 40.

As one interior angle and one exterior angle are supplementary angles.

Therefore,Each exterior angle will be 180-40= __140 Degree__

$hope \: u \: got \: it.....$

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