ethangsfuller108 ethangsfuller108

22-06-2020
Mathematics

contestada

Prove that the triangle EDF is isosceles.

Give reasons for your answer.

Prove that the triangle EDF is isoscelesGive reasons for your answer class=

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aricatalan2008 aricatalan2008

22-07-2021

Answer:

y + 180/2

Step-by-step explanation:

90 + y/2

2 x 90 + y/2

2 x 90/2 + y/2

2 x 90 + y/2

2 x 90 + y/2

180 + y/2

180 + y/2

y + 180/ 2

y + 180/2

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