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3 years ago

Can someone help me with this?

Mathematics

2 answers:

kobusy [5.1K]3 years ago

5 0

ASA is the right one, no doubt!

Norma-Jean [14]3 years ago

4 0

Answer:

the answer is d. ASA

BAC is congruent to DAC because its an angle bisector

AC is congruent to AC by the reflexive property of congruence

BCA is congruent to DCA because its a perpendicular bisector

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Mr. Jones bought a cloth of length 3890 cm. How much is the length in m and cm?

devlian [24]

Answer:

38m and 90cm

1m = 100cm

3890cm = 38m and 90cm

Step-by-step explanation:

1m = 100cm

3890cm = 38m and 90cm

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2 years ago

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Step-by-step explanation:

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2 years ago

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I am Lyosha [343]

Answer:

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Step-by-step explanation:

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1 year ago

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Vsevolod [243]

Answer:

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Step-by-step explanation:

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3 years ago

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anyanavicka [17]

$\bf tan^2(x)-1=0\implies tan^2(x)=1\implies tan(x)=\pm\sqrt{1} \\\\\\ tan^{-1}[tan(x)]=tan^{-1}(\pm 1)\implies x=tan^{-1}(\pm 1)\implies x= \begin{cases} \frac{\pi }{4}\\\\ \frac{3\pi }{4}\\\\ \frac{5\pi }{4}\\\\ \frac{7\pi }{4} \end{cases}$

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2 years ago