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| Math help?
Two isosceles triangles that share a common vertical angle. One triangle has angles x and 50. The other triangle has an angle y. find the value of y. 50 65 80 130 Two isosceles triangles that share a common vertical angle. One triangle has angles x and 40. The other triangle has an angle y. find the value of y. find the value of X. 40 70 100 110 |