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GrogVix [38]
4 years ago
13

The vertex angle of an isosceles triangle measure 40.whats the measure of the base angle?

Mathematics
2 answers:
Eddi Din [679]4 years ago
7 0
I don't know if my answer is completely correct, but I think it's 100. All triangles add up to 180, and an isosceles triangle has 2 equal sides. 40 would be the 2 sides, and 180 subtracted from 80 equals 100.
olga2289 [7]4 years ago
5 0

Answer:

b. 70°

Step-by-step explanation:

verified

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Population estimates base, April 1, 2010, (V2019) 6,346,276

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Persons under 18 years, percent 22.1%

Persons 65 years and over, percent 16.7%

Female persons, percent 51.2%

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Foreign born persons, percent, 2015-2019 5.1%

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Housing units, July 1, 2019, (V2019) 3,028,213

Owner-occupied housing unit rate, 2015-2019 66.3%

Median value of owner-occupied housing units, 2015-2019 $167,200

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