Find the value of x.

Mathematics

1 answer:

suter [353]3 years ago

3 0

Answer:

104 degrees

Step-by-step explanation:

71 degrees is one corner

Opposite corner is equal

Middle angle: 180-71-71 = 38

isosceles triangle bottom angle = 38 and 38

top angle = 180 - 38 - 38 = 104 degrees

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Which number should.be added to the data so that the range of the data is 31? 54,72,64,57

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