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maria [59]
3 years ago
9

What is the measurement of

Mathematics
2 answers:
goldfiish [28.3K]3 years ago
7 0

Answer:

60

Step-by-step explanation:

All the sides are equal, which makes it an equilateral triangle.

That means all the angles are equal

180/3 = 60

Angle A is 60 degrees

Volgvan3 years ago
4 0

Answer:

60 degrees

Step-by-step explanation:

This triangle has 3 sides that are all 61 units. Therefore, this triangle must be equilateral, because all of the sides are equal.

In an equilateral  triangle, all the angles are equal and add to 180 degrees.

Therefore, we can say that, if x represents an angle,

3x=180

Now, solve for x, by isolating x. 3 and x are being multiplied, so divide both sides by 3 (division is the opposite of multiplication)

3x/3=180/3

x=180/3

x=60

The measure of angle A is 60 degrees

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Step-by-step explanation:

The question in English is

A tank is filled with water daily to give water to the animals on a farm. As required, 3/8 of the water was taken from the tank to give to the horses and 1/3 of what was left in the tank was given to the pigs. The remainder of the tank was distributed in two equal amounts to give water to the birds and pets. What is the fraction of the water that pets receive to drink?

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