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Serga [27]
3 years ago
15

Heeeelllllppppp Meeeeeee

Mathematics
1 answer:
zlopas [31]3 years ago
3 0

Answer:B is the correct option

Step-by-step explanation:

Triangle ABC is a right angle triangle. This is because one of its angles is 90 degrees. The unknown side AB can be determined using Pythagoras theorem. It is expressed as

Hypotenuse^2 = opposite^2 + adjacent^2. Therefore

8^2 = AB^2 + 7^2

AB^2 = 64 - 49 = 15

AB^2 = √15

To determine SinC, we would apply trigonometric ratio

SinC = opposite / hypotenuse

Opposite = √15

Hypotenuse = 8

SinC = √15/8

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The composition of transformation that maps ABCD to EHGF is reflect over the y-axis, then translate (x - 1, y + 1)

<h3>What is transformation?</h3>

Transformation is the movement of a point from its initial location to a new location. Types of transformations are<em> reflection, rotation, translation and dilation.</em>

Translation is the movement of a point either <em>up, left, right or down</em> in the coordinate plane.

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