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3 years ago

Line ET is tangent to circle A at T, and the measure of arc TG is 46°.

Mathematics

1 answer:

3241004551 [841]3 years ago

3 0

Answer:

$m\angle GET = 67\degree$

Step-by-step explanation:

$m\angle GET = \frac{1}{2} \times \bigg(m\widehat {TN} - m\widehat {TG} \bigg)$

$m\angle GET = \frac{1}{2} \times \bigg(180\degree - 46\degree \bigg)$

$m\angle GET = \frac{1}{2} \times \bigg(134\degree \bigg)$

$m\angle GET = 67\degree$

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Step-by-step explanation:

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Answer:

Step-by-step explanation:

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3 years ago

How do you solve this using substitution method 17x+7y=20 Y=20x-42

Nutka1998 [239]

Answer:

17 x + 7 y = 20

y =20x - 42

17 x + 7(20x - 42) = 20

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x = 2

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2 years ago

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Pie

Answer:

r = 2.39 and C=2πr=2·π·2.39≈14.99997

Step-by-step explanation:

Using the formula

C=2πr

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2·π≈2.38732

and then u round up the 7 told the 8 to go up.

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3 years ago