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ra1l [238]
3 years ago
12

If a triangle has angles 42 and 35 degrees , what is the measure of the third angle ?

Mathematics
1 answer:
alekssr [168]3 years ago
7 0

Answer:

Triangle = 180 Degrees, so 77.

Step-by-step explanation:

42+35+x=180

x = 77

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7 is 40% of what number
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40% means 0.4 .

So . . . . . 7 = 0.4 N .

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3. Russell is filling a cylinder-shaped swimming pool that
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A bicyclist was on a three day tour around a lake. On the first day, he rode 78 miles, on the second day he rode 54 miles, and o
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