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sdas [7]
3 years ago
6

In circle L, points E and F lie on the circle such that E, F and L are not collinear. If LE, LF and EF are drawn then which of t

he following must be true about LEF?
(1) It is a right triangle.
(2) it is and isosceles triangle.
(3) it is an equilateral triangle.
(4) it is an obtuse triangle.​
Mathematics
1 answer:
frozen [14]3 years ago
8 0

Answer:

<u>option (2) it is and isosceles triangle. </u>

Step-by-step explanation:

In circle L, points E and F lie on the circle such that E, F and L are not collinear

If LE, LF and EF are drawn

So, LE = EF = the radius of the circle L

So, LEF is an isosceles triangle.

The answer is option (2) it is and isosceles triangle.

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3 years ago
The price of an item has increased 15% since last year. However, a person can buy the item for a 25% employee discount. The empl
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Answer: $200

Explanation:

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⋅

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Again, price was increased by 15% last year. So whose cost is $100

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5 0
3 years ago
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how long did the other fellow work for?  well, it was working alongside the first one, and it was there for also 10 days.

so the two guys working together, really did 10+10 = 20 "days worth of work".  So that the whole carpeting job can be done in 20 "days worth of work".

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4 0
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Read 2 more answers
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Answer:

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Step-by-step explanation:

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