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Help someone please sjsj​

Help someone please sjsj​-example-1
User Nishita
by
4.2k points

1 Answer

8 votes

Answer:

17

Explanation:

Seeing that traingle ABC is = to triangle DEF.

It means that the angles are equal too.

So you would equate them to each other.

Hence 5X+2=87

5X=87-2

5X=85 (divide by 5)

X=17

Hope that helps :)

User Weijing Jay Lin
by
4.2k points