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1 year ago

Decide whether the two figures are similar. . Triangle A: (1,4), (3, 5), (4,2) Triangle B: (0, 5), (4,7), (6, 1)

Mathematics

1 answer:

puteri [66]1 year ago

8 0

Answer:

Step-by-step explanation:

triangle A sides

√((5 - 4)² + (3 - 1)²) = √5

√((5 - 2)² + (3 - 4)²) = √10

√((4 - 1)² + (2 - 4)²) = √13

triangle B sides

√((7 - 5)² + (4 - 0)²) = √20 = 2√5

√((7 - 1)² + (4 - 6)²) = √40 = 2√10

√((6 - 0)² + (1 - 5)²) = √52 = 2√13

As each leg of B is twice a leg of A, they are similar

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3 years ago

What is the constant of variation for the quadratic variation? 0.1y = 3x2

svet-max [94.6K]

Answer:

The constant of variation for the given quadratic equation is, 30

Step-by-step explanation:

One of the form of a quadratic equation is written as:

$y = kx^2$ ....[1]

where k is the coefficient and for this case the constant of variation.

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