3 years ago

How you would find the exterior angle if you know the two remote interior angles? open add class comment…?

1 answer:

8 0

The measure of the exterior angle is the sum of the two remote interior angles. So add ur 2 remote interior angles, and that will be the measure of the exterior angle

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The perimeter of a rectangular swimming pool is 154m.Its length is 2m more than twice its breadth. What are the length and bread

TiliK225 [7]

$P = 154\\a = 2b + 2$

a = ?; b = ?

$P = 2(a + b) = 2(2b + 2 + b) = 2(3b + 2) = 6b + 4$

$154 = 6b + 4\\6b = 154 - 4\\6b = 150\\b = 150 : 6\\b = 25$

$a = 2b + 2 = 2 * 25 + 2 = 50 + 2 = 52$

Answer: 25 and 52 m.

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3 years ago

Is line BC parallel to DE? Choose the best justification.

Aleksandr [31]

Answer:

Step-by-step explanation:

The last one.

Hope this helped!

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Kryger [21]

Answer:

6 pounds of coffee.

Step-by-step explanation:

First, we determine how much money she spent. 80-31.76 = 48.24

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Therefore, she bought 6 pounds of coffee.

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3 years ago

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Write an equation in slope-intercept form of the line that passes through (6, -1) and (3, 47)

katrin2010 [14]

Answer:

Step-by-step explanation:

(47+1)/(3-6) = 48/-3 = -16

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4 years ago

Convert the rectangular equation to polar form. assume a is less than 0.<br> x=10

Ilia_Sergeevich [38]

R cos(t) =10 r = 10/cos(t)

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3 years ago