3 years ago

WILL MARK BRAINLIEST PLEASE SHOW WORK :)

1 answer:

6 0

Answer:

<em>(1). A = 18 cm² ; (2). TR = 18 units</em>

Step-by-step explanation:

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user100 [1]

-45 is the correct answer

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3 years ago

Monica [59]

this is the answer on edmentum

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3 years ago

Virty [35]

Answer: 7 feet

Step-by-step explanation:

Since all 4 sides of a square are equal, you do 28 / 4 = 7 feet, which is the answer.

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3 years ago

love history [14]

Hope this helps! :))))

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3 years ago

Alexandra [31]

the sum of the angles in a triangle = 180°, thus

x + $\frac{1}{2}$ x + $\frac{1}{6}$ x = 180

multiply through by 6

6x + 3x + x = 1080

10x = 1080 ( divide both sides by 10 )

x = 108

the angles are 108°, 54° and 18°

Since all the angles are different and the largest is 108°

The triangle is an obtuse scalene triangle

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3 years ago