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Rzqust [24]
3 years ago
7

Evaluate sin^2Θ, for Θ=45°

Mathematics
2 answers:
AleksAgata [21]3 years ago
6 0

Answer:

The answer to this is \frac{1}{2}

Step-by-step explanation:

I did the assignment, hope it helps! :)

Zielflug [23.3K]3 years ago
3 0

Answer:

sin^2(45) = (√2/2)^2 = 1/2

Step-by-step explanation:

sin2x = sin2 * x = 0.909x

sin(2(45)) = sin90 = 1

Hope this helps.

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Step-by-step explanation:

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Which quadrilaterals always have opposite angles that are congruent
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Answer:

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(2) Square

A square is a regular quadrilateral. This means that is has four

equal sides and four equal angles.

(3) Rhombus                                                                                                                                                A rhombus is a quadrilateral whose four sides all have the same

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Parallelogram

Step-by-step explanation:

6 0
3 years ago
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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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8 0
3 years ago
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3 years ago
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