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2 years ago

7

In the interval 0≤x<360°

1 answer:

dedylja [7]2 years ago

5 0

Answer:

Step-by-step explanation:

since -1≤sin2x≤1 no x values would satisfy the equation

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2 years ago

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Afina-wow [57]

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3 years ago

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9966 [12]

Answer:

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3 years ago

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The base of an isosceles triangle is one and a half times the length of the other two sides.A smaller triangle has a perimeter t

Anna11 [10]

Answer:

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Step-by-step explanation:

Let the two equal sides of an isosceles triangle = x

Therefore, length of the base = $(1\frac{1}{2})x$

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= 2x + $(1+\frac{1}{2})x$

= 2x + x + $\frac{x}{2}$

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Since, smaller triangle has a perimeter that is half the perimeter of the larger triangle,

Length of each corresponding side of smaller triangle will be half of the larger triangle.

Length of sides of the smaller triangle = $\frac{x}{2},\frac{x}{2},(1\frac{1}{2})\frac{x}{2}$

Perimeter of the smaller triangle = $\frac{x}{2}+\frac{x}{2}+(1\frac{1}{2})\frac{x}{2}$

= x + $\frac{x}{2}+\frac{x}{4}$

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= $\frac{6}{4}x+\frac{x}{4}$

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2 years ago

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2 years ago