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frozen [14]
3 years ago
12

What is the measure of 3? triangle on right has angles labeled forty-four degrees, sixty-six degrees, and three.?

Mathematics
1 answer:
sveta [45]3 years ago
4 0
[1] First, remember that the sum of the angles in a triangle must add up to 180*.

[2] We are told two of the angles, 44* and 66*, but we are missing the third.

[3] Combining [1] and [2], we know that 44* + 66* + ? = 180*. In other words,
110* + ? = 180*
so,
? = 70*

The missing angle 3 is equal to 70 degrees.
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Where can we put parenthesis in 21 + 21 divided by 7 to make it equivalent to 6?
DiKsa [7]

(21+21)÷7

Step-by-step explanation:

21+21=42 42÷7=6 I'm not good at explaining lol

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3 years ago
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JulijaS [17]

Answer:

1

Step-by-step explanation:

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quester [9]
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1/72
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3 years ago
(05.04 MC) At a school carnival, the diameter of the mat of a trampoline is 16 feet and the diameter of its metal frame is 18 fe
xenn [34]

Answer:

Step-by-step explanation:

You're looking for the circumference here, which is the distance around the outside of a circle.  The formula is

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Hope this helps

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