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zepelin [54]
3 years ago
7

ILL BRAINLIEST YOU PLEASE HELP ME

Mathematics
1 answer:
Rudik [331]3 years ago
6 0

Answer:

AS IT IS RIGHT ANGLE .

THEREFORE, 1 ANGLE =90°

A=55°,

LET LAST ANGLE BE Y.

THEREFORE, Y=90-55=35°

RATIO OF A:Y=55:35=11/7

RATIO OF ANÔTHER SIDE :X=11:7

HYPOTENOUES=8

THEREFORE8^2=11X^2+7X^2

64=121X^2+49X

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<span>х is the first number
(x + 1) is the second number
(x + 2) is the third number
(x + 3) is the fourth number
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x + x+1 + x+2 + x+3 = 230
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4x = 230 - 6
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