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Alex_Xolod [135]
3 years ago
12

In this picture B, D and F are midpoints. AC=50, CE=60, and BD=35

Mathematics
2 answers:
Charra [1.4K]3 years ago
4 0

Answer: 35 units

Step-by-step explanation:

We know that the triangle midpoint theorem says that the line segment connecting the midpoints of two sides of a triangle is parallel to the third side and is congruent to one half of the third side.

In the given triangle B , D, F are the midpoints of the triangle.

|Rightarrow\ FE =\dfrac{1}{2}\ FE

Then , in the given triangle if BD is connecting the midpoints of AC and CE then it must be parallel to AE and equals to FE ( half of AE).

⇒ BD ≅ FE= 35 units

Then , the length of line segment FE = 35 units

omeli [17]3 years ago
3 0

I don't think I'm right i think it's 35 idk i'm dumb :/

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vlada-n [284]

Complete question is;

A park has a 3 meter tall tether ball pole and a 6.8 m tall flagpole. The lengths of their shadows are proportional to their heights.

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Options B & D

Step-by-step explanation:

From the question, the proportional relationship between the height and shadow length is a direct proportionality. This means that an increase in the height, leads to an increase in the length of shadow and vice versa. Thus, the height to shadow length ratio is a constant.

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