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givi [52]
3 years ago
5

What is 2+2 I need help and how to explain.

Mathematics
2 answers:
Marizza181 [45]3 years ago
8 0
It's 4 because if you have 2 then you add another 2 it will be 4
Ket [755]3 years ago
7 0
Lol its 4 put up two fingers then add two more
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From the markings on the diagram, we can tell E is the midpoint of BC and <u>D</u> is the midpoint of AC. We can apply the <u>triangle midsegment theorem</u>: ED = ½BA. Substituting in the expressions for the lengths and solving for x, we get x = <u>5</u>. Now, since BE = x, then BC = <u>10</u>.

<h3>What is triangle midpoint theorem?</h3>

Triangle midpoint theorem states that the line segment which joins the midpoints of two (2) sides of a triangle is parallel to the third side, and it's congruent to one-half of the third side.

By applying the triangle midpoint theorem, we can find the value of x:

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