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sashaice [31]
2 years ago
8

132° 125° 141° 140° 145° r 120° 113° Find the value of R

Mathematics
1 answer:
Charra [1.4K]2 years ago
3 0

Answer:

130*

Step-by-step explanation:

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By using my brain I can figure it out.
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For what values of x and y must ABCD be a parallelogram?
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<h2>x^{\circ}=21^{\circ} \ and \ y^{\circ}=39^{\circ}</h2>

Step-by-step explanation:

We know that vertically opposite angles of a parallelogram are equal .

\angle ABC =\angle ADC\ and \ \angle BAD = \angle DAC

⇒3x^{\circ}=(4x-21)^{\circ} \ and \ 3y^{\circ}=(y+78)^{\circ}

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Kazeer [188]

9.3 and 9\frac{1}{4} were closest to another.

<u><em>Explanation</em></u>

First we will convert each given fractions into decimal form. So....

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Then the scores are: 9.30, 9.50, 9.80, 9.95 and 9.25

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That means , 9.3 and 9\frac{1}{4} were closest to another.

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