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soldi70 [24.7K]
2 years ago
14

Help me find the answerr

Mathematics
1 answer:
notka56 [123]2 years ago
6 0

Answer:

m∠3 = 24°

Step-by-step explanation:

By the theorem,

"Intercepted arc measures the double of the inscribed angle formed by two chords meeting at one point of the circle."

In the given picture,

∠3 is the inscribed angle subtended by the arc ED and is the intercepted arc.

Therefore, m∠3 = \frac{1}{2}m(\text{arc}ED)

m∠3 = \frac{1}{2}(48)

        = 24°

Measure of angle 3 is 24 degrees.

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Just do the same for the rest of this page following the equation for the area of a triangle A=(1/2)(base)(height)

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Read 2 more answers
(5x3 + 3)2 = (5x3)2 + (3)2 = 25x6 + 9 Determine if Louise’s answer is correct. Explain.
MrMuchimi

Louise’s answer is not correct. She is missing the term 30x3. When squaring a binomial, it is best to write the product of the binomial times itself. Then you can use the distributive property to multiply each term in the first binomial by each term in the second binomial. Louise also could have used the formula for a perfect square trinomial, which is found by squaring a binomial.

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2 years ago
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