Given ABC where AC = 7.12 cm, BC = 7.12 cm, and AB = 7.12 cm, then the mZB =
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8

The measure of m∠B = 60°

Step-by-step explanation:

The given parameters are;

The length of the sides of ΔABC includes;

Side AC = 7.12 cm

Side BC = 7.12 cm

Side AB = 7.12 cm

Therefore, given that all the sides of the triangle are equal, we have that the triangle is an equilateral triangle

The measure of the each interior angle of an equilateral triangle = 60°, by definition of equilateral triangle

∴ The measure of m∠B = 60°.

21/58.

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y = 2x

step-by-step explanation:

if you divide each number in the sequence, you'll see that they all have a multiple factor of 2. each number in the series, and any other numbers which may continue, will be multiplied by 2. therefore, y is the next number in the sequence, and x is the current one, so, our formula will be y = 2x.