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Yanka [14]
2 years ago
14

Anybody want to answer this?​

Mathematics
2 answers:
sertanlavr [38]2 years ago
8 0

Answer:

y = 38°

x = 89°

Step-by-step explanation:

  1. y = 38°

( because y and 38° are pair of alternate interior angle )

2. x + 53° + 38° = 180°

( because sum of all interior angles of the triangle is 180° )

  • x + 91° = 180°
  • x = 180° - 91°
  • x = 89°

timurjin [86]2 years ago
4 0

Answer:

x = 89, y = 38

Step-by-step explanation:

The sum of the 3 angles in a triangle = 180°

Sum the given angles and equate to 180

x + 53 + 38 = 180

x + 91 = 180 ( subtract 91 from both sides )

x = 89

y and 38 are alternate angles and are congruent, then

y = 38

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Answer:

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Step-by-step explanation:

The minimum of a quadratic function occurs at x=-\frac{b}{2a} . If a is positive, the minimum value of the function is f(-\frac{b}{2a})

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HOPE THIS HELPS!

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3 0
3 years ago
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