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Digiron [165]
3 years ago
12

Which is the correct simplification: giving brainliest

Mathematics
2 answers:
gladu [14]3 years ago
5 0

Answer:

The answer is letter E.........

Over [174]3 years ago
4 0

Answer:

Step-by-step explanation:

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Angles 1 and 2 are adjacent, we know this because they are side by side. Meaning they are adjacent.

Angles 1 and 2 are also complementary because they add up to 90°
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3 years ago
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The sum of the lengths of two opposite sides of the circumscribed quadrilateral is 10 cm, and its area is 12 cm2. Find the radiu
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Answer:

1.2 cm

Step-by-step explanation:

The area of sircumscribed quadrilateral over a circle is equal to

A=s\cdot r,

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Use property of circumscribed quadrilateral: The sums of the opposite sides are equal.  

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s=\dfrac{20}{2}=10\ cm

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7. Solve each equation.
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answer is in the picture

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