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andreev551 [17]
3 years ago
9

In triangle ABC , M and N are midpoints of sides. If MN = 2x + 5 and BC = x2 − 2, find the possible lengths for MN.

Mathematics
1 answer:
Karo-lina-s [1.5K]3 years ago
3 0

Answer:

A.17

Step-by-step explanation:

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Step-by-step explanation:

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Find the area and perimeter of an isosceles trapezoid with legs 25cm and bases 16cm and 30cm
Varvara68 [4.7K]
<u>A=1/2h(b1+b2)</u>
= 1/2(h)(30+16)
<em>>how to find h<</em>
<em>>30-16= 14/2 = 7<</em>
<em>>25²-7² = 625-49 = 576<</em>
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4 0
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The answer is:

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This is an example of a constant rate of change.
8 0
4 years ago
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