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Hatshy [7]
3 years ago
15

HELP!!! Find the lengths of the diagonals of this trapezoid.

Mathematics
1 answer:
Alina [70]3 years ago
5 0

Answer:

√[ (a + b)^2 + c^2 ].

Step-by-step explanation:

They are both equal in length because we have an isosceles trapezoid here. We see form the drawing it is symmetrical about the y axis.

The diagonal = the line joining points (b, c) and (-a, 0)

= √[ (b - -a)^2 + (c - 0)^2 ]

= √[ (a + b)^2 + c^2].

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Step-by-step explanation:

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7 0
3 years ago
Can someone help me for brainllest ITS TIMED AND IM FREAKING OUT
alina1380 [7]

Answer:

1.

If two angles are supplementary, their sum is 180 degrees.

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=> Maryam's claim is correct

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2.

As the definition:

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8 0
3 years ago
What is the value of A in the area model for finding the quotient of 4,340 ÷ 5?
Angelina_Jolie [31]

Value A:

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8 0
3 years ago
What is the sum of -7/10+4/10
tia_tia [17]

Answer:

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Step-by-step explanation:

8 0
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