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Umnica [9.8K]
3 years ago
10

Why is it not possible to form a right triangle with the lengths 2, 4, and 7? *

Mathematics
2 answers:
puteri [66]3 years ago
8 0

Answer:

No. The sum of 2 and 4 is less than 7.

Step-by-step explanation:

So, first, to create a triangle, the sum of two smallest sides have to be greater than the longest side, which is 2+4 = 6, and 6 is smaller than 7.

So, no, 2, 4, and 7 cannot create a triangle, to be exact a right triangle.

Hope this helps!!

Hoochie [10]3 years ago
3 0

Answer: the answer would be 2²+4² don't equal 7²

Step-by-step explanation:

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Answer:

D(2,2)

Step-by-step explanation:

The diagonals of a parallelogram gram bisects each other.

Therefore E is the midpoint of AD.

Let the coordinates of D be (a,b).

By the midpoint rule:

( \frac{x_1+x_2}{2} ,\frac{y_1+y_2}{2}) = ( - 2, \frac{1}{2} )

This implies that:

( \frac{ - 6+a}{2} ,\frac{ - 1+b}{2}) = ( - 2, \frac{1}{2} )

This implies that:

( \frac{ - 6+a}{2} =  - 2 ,\frac{ - 1+b}{2} =  \frac{1}{2} )

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3 years ago
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Step-by-step explanation:

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Read 2 more answers
Reduce to simplest form.<br> -3/7 + (-3/4) = __<br> (They are fractions)
Alenkasestr [34]

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