PLZ HELP!! NEED QUICKLY!! Given: ∆ABC ≅ ∆DEF. Find DF and m∠B.

Mathematics

1 answer:

Sergeu [11.5K]3 years ago

4 0

Answer:

DF = 3

m<B = 28 degrees

Step-by-step explanation:

Hope that helps!

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julia-pushkina [17]

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\\\\\\
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log_a\left( x^ b \right)\implies b\cdot log_a(x)\\\\
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4 years ago

One solution to the problem below is 2. what is the other solution c^2-4=0

ryzh [129]

$c^2-4=0\qquad|+4\\\\c^2=4\to c=\pm\sqrt4\\\\c=-2\ \vee\ c=2$