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3 years ago

If you bisect an angle that is 128 degrees, what size are the two new angles?

Mathematics

2 answers:

alina1380 [7]3 years ago

5 0

Answer:

64 is the answer

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garik1379 [7]3 years ago

3 0

Answer:

Each angles measures 64 degrees

Step-by-step explanation:

Bisect means divide in half

128/2 = 64

Each angles measures 64 degrees

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bogdanovich [222]

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3 years ago

Read 2 more answers

Pls help these are test corrections

GREYUIT [131]

Answer:

See explanation

Step-by-step explanation:

Given triangle has its vertices at points A(-4,-2), B(1,3) and C(3,-2).

Find all sides lengths:

$AC=\sqrt{(-4-3)^2+(-2-(-2))^2}=\sqrt{(-7)^2+(0)^2}=\sqrt{49+0}=\sqrt{49}=7\ units\\ \\AB=\sqrt{(-4-1)^2+(-2-3)^2}=\sqrt{(-5)^2+(-5)^2}=\sqrt{25+25}=5\sqrt{2}\ units\\ \\BC=\sqrt{(1-3)^2+(3-(-2))^2}=\sqrt{(-2)^2+(5)^2}=\sqrt{4+25}=\sqrt{29}\ units$

The longest side is AB.

By the Pythagorean theorem,

$AB^2=AC^2+BC^2\\ \\(5\sqrt{2})^2=7^2+\sqrt{29}^2\\ \\50=49+29\\ \\50=78$

This is false statemnt, so this triangle is not right triangle.

6 0

3 years ago

1. Tran had $40 saved for a new bike. The next week, he had $68. At what rate of change

mixas84 [53]

Answer:

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4 years ago

Write an equation for the line that is parallel to the given line and contains the given point. y=4/3x-7; (7,2)

nalin [4]

Answer:

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Step-by-step explanation:

If it's parellel than they have the same slope.

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