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alexdok [17]
2 years ago
10

Triangles...................

Mathematics
2 answers:
Bogdan [553]2 years ago
6 0

Answer:

Answer:

triangle STU and WEK are CONGRUENT

ST=WK SIDE OF A CONGRUENT TRAINGLE ARE EQUAL

2M=N.....1

SU=WE

3M+5=N+8

3M+5=2M+8

3M-2M=8-5

M=3

NOW

N=2M=2×3=6CM

TU=WK=N=6CM.

stepan [7]2 years ago
4 0

Answer:

Answer is TU = 15cm since n = 6 and n + 9 is 6 + 9 which is 15

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Now that we have put this <em>quadratic equation</em> into standard form (ax²+bx+c), we can find its solutions using the quadratic formula.

For reference, the quadratic formula is

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