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Veronika [31]
2 years ago
11

The vertex angle of isosceles triangle is 110 degrees. what are the measures of the base angles

Mathematics
1 answer:
dalvyx [7]2 years ago
3 0

Answer:

35°

Step-by-step explanation:

The base angles of an isosceles triangle are congruent , then

base angles = \frac{180-110}{2} = \frac{70}{2} = 35°

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NISA [10]
Denominator:

x^2-1=(x+1)(x-1)=\big(x-(-1)\big)(x-1)

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Answer D.
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3 years ago
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Krystal can wax a floor in 16 minutes. Perry helped her and it took 5.76 minutes. How long would it take perry to do it alone?
finlep [7]
<span>Krystal's rate = 1 floor in 16 min. = 1/16 floors per min.

Working together their rate = 1 floor in 5.76 min. = 1/5.76 floors per min.

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8 0
3 years ago
You need to fence in a rectangular piece of land for your dog to run and play. The length is 3 times the width. If the perimeter
nikitadnepr [17]

Answer:

Width = 15 feet

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Step-by-step explanation:

You need to fence in a rectangular piece of land for your dog to run and play. The length is 3 times the width. If the perimeter is 120 ft, what are the dimensions of your very own dog park?

Perimeter of a rectangle = 2L + 2W

The length is 3 times the width.

L = Length = 3W

W = Width

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Hence:

120 = 2L + 2W

120 = 2(3W) + 2W

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L = 3 × 15 feet

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3 years ago
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sattari [20]
2 = $1.45
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4 0
3 years ago
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Sauron [17]

Answer:

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