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2 years ago

Onsider kite ABCD.

Mathematics

2 answers:

IgorC [24]2 years ago

7 0

Answer:

x=5

y=22

Step-by-step explanation:

Just took the test on edge 2020 and got 100%

dexar [7]2 years ago

4 0

Answer:

x=5

y=22

Step-by-step explanation:

By definition a kite is a quadrilateral where contiguous segments are congruent therefore

4x-3 = 2x+7 and 2x = 10 so x = 5

Remember that the sum of the interior angles of a polygon is equal to 180(n-2)

where n is the number of sides on the polygon. For this case n=4 so we know that

5y+5y+61+79 = 180*2

Therefore

10y +140 = 360

and then

y = 22

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