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vfiekz [6]
3 years ago
11

In rectangle ABCD, AD=BC=5units. Diagnals AC and BD, each of length 10 units, intersect at E. What is the degree measure of angl

e AEB?

Mathematics
1 answer:
Oduvanchick [21]3 years ago
8 0
119.9 degree
i used the pythagorean theorem to find it
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The point (3, -4) is on the terminal side of an angle 0 . What is cos 0  ?
RSB [31]
Draw it
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5 0
4 years ago
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laila [671]
This is the concept of simultaneous equations:
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multiply the top equation by 4 and the bottom equation by 5 then subtract the bottom equation from the top gives us:
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multiply the top equation by 6 and the bottom equation by 7 then subtract the bottom from the top equation gives us:
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hence;
x=3
therefore:
Total time taken to do 1 sum is x=3 nanoseconds
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3 years ago
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