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Neporo4naja [7]
3 years ago
7

APLZ HELP ASAP INSCRIBED QUADRILATERALS

Mathematics
2 answers:
bekas [8.4K]3 years ago
7 0
For any inscribed quadrilateral, the sum of each pair of opposite angles must add up to 180. In this case, B + A = 180, and similarly, E + R = 180. Therefore,
74 + R = 180
R = 106 degrees

(Similarly, if we had to solve for B, B + 92 = 180, and B = 88 degrees.)
-Dominant- [34]3 years ago
5 0
The opposite angles in any inscribed quadrilateral are supplementary.
∵ ∠E + ∠R = 180°
∴ ∠R = 180 - ∠E = 180° - 74° = 106°
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Step-by-step explanation:

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4 0
3 years ago
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The sales tax rate in Brooklyn is 8 7/8%. If Sabrina buys a sofa for $599 and a coffee table for $299, which is the best estimat
mr_godi [17]
First, add both prices together.
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3 0
3 years ago
Question is clipped on . ​
LenaWriter [7]

Answer:

Option (A)

Step-by-step explanation:

AE and RV are the two line segments intersecting at a point N.

Therefore, ∠ANR ≅ ∠ENV [Vertical angles are equal in measure]

(8x + 12)° = (5x + 57)°

8x - 5x = 57 - 12

3x = 45

x = 15

Since, m∠ENV = 5(15) + 57

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                        = 132°

Therefore, Option (A) will be the answer.

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Answer:

3

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