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Please show work and thank you

Please show work and thank you-example-1
User Simon LG
by
3.9k points

1 Answer

8 votes

Explanation:

since it's an isosceles triangle, DE = EF

i.e. 8x-13 = 5x+ 17

or 8x -5x = 17 +13

or 2x = 30

or X = 15

User Serioys Sam
by
4.4k points