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Can someone please help me?

Can someone please help me?-example-1
User Shatiz
by
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1 Answer

12 votes

9514 1404 393

Answer:

  • x = 6
  • y = 55

Explanation:

Angles opposite congruent sides are congruent, so base angles D and F of this isosceles triangle have the same measure:

y = 55

__

The sum of angles in the triangle is 180°, so ...

55° +(11x +4)° +55° = 180°

11x = 66 . . . . . . . . divide by °, subtract 114

x = 6 . . . . . . . . . . .divide by 11

The values of x and y are 6 and 55, respectively.

User Hemant Parmar
by
7.7k points

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