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djyliett [7]
3 years ago
12

mr. Rose asked his student to draw a quadrilateral with four unequal sides.draw An example of this kind of quadrilateral

Mathematics
1 answer:
polet [3.4K]3 years ago
4 0

Answer:

Follow the followings steps to draw a quadrilateral with 4 unequal sides:

Step 1 : Draw line \overline {AB}  of length 10cm.

Step 2 : Construct 90° angle on \overline {AB}   with A as vertex and mark an arc of 5 cm on new arm of right angle. That's Point D.

Step 3 : Again Construct 90° angle on  \overline {AD} with D as vertex.

Step 4 : Mark an arc of length 6 cm on arm of 2nd right angle. Mark that point as C.

Step 5 : To complete the Quadrilateral, Join Point C and B.

A Quadrilateral (Specially mentioned Trapezoid) ABCD with four unequal side is constructed.  

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Answer:

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Step-by-step explanation:

step 1

Find the length side a

Applying the law of cosines

a^2=b^2+c^2-2(b)(c)cos(A)

substitute the given values

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step 2

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Applying the law of sines

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step 3

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Remember that the sum of the interior angles in any triangle must be equal to 180 degrees

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51^o+57.47^o+C=180^o

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