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Schach [20]
3 years ago
9

How many lines of symmetry does this rectangle have? A. 1 B. 2 C. 3 D. 4 E. 5

Mathematics
1 answer:
Alex_Xolod [135]3 years ago
4 0

Answer:

A rectangle has 4 sides with C: Two Lines of Symmetry.

Step-by-step explanation:

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Answer:

sin^2x+cos^2x=1 is used to prove the given equation.

Step-by-step explanation:

We have given an equation:

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We will consider right hand side first

tan x can be written as:

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And we have an identity:

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\Rightarrow sin^2x=1-cos^2x

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Step-by-step explanation:

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