3 years ago

Find the value of x in each case. Give reasons to justify your solutions!

Mathematics

2 answers:

velikii [3]3 years ago

7 0

Answer:

x = 27

Step-by-step explanation:

Since AC and DE are parallel lines, then

∠ BAD = ∠ EDF= 2x ( corresponding angles )

The sum of the 3 angles in Δ BAD = 180°, thus

2x + 2x + 72 = 180, that is

4x + 72 = 180 ( subtract 72 from both sides )

4x = 108 ( divide both sides by 4 )

x = 27

ICE Princess25 [194]3 years ago

3 0

Answer:

x = 27

Step-by-step explanation:

hope i helped

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