alliyahmatchett88 alliyahmatchett88 10-11-2020 Mathematics contestada The isosceles triangle has a base that measures 14 units. A triangle has a base length of 14. The other 2 sides have a length of y. The value of y, the length of each leg, must be equal to 7. between 7 and 14. greater than 7. between 14 and 28.