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3 years ago

Use the relationship between the angles in the figure to answer the question.

Mathematics

2 answers:

Brut [27]3 years ago

6 0

Answer:

x + 49 + 28 = 180

Step-by-step explanation:

The angles on a straight line with x° are 28° and 49° respectively, side by side with x°. This is because, vertical angles are equal. Therefore, the angle vertically opposite 28° and 49° are equal to 28° and 49° respectively.

Therefore, since angles on a straight line is 180°, thus:

x + 49 + 28 = 180

satela [25.4K]3 years ago

5 0

Answer:

x + 49 + 28 = 180

Step-by-step explanation:

THIS ANSWER IS CORRECT

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4 years ago

70 POINTS SHOW WORK

lord [1]

Area of triangle = 1/2 x base x height

so old triangle we have 1/2 x b x h = 48

new triangle has base 3 times as long and height is half as long
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