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Find the value of x in each case:
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Find the value of x in each case:

Find the value of x in each case:-example-1
User Idrougge
by
6.5k points

1 Answer

3 votes

Answer:

x = 18

Explanation:

∠ BCD and ∠ ABC are alternate angles and are congruent , that is

∠ BCD = 2x

∠ BCD and ∠ CDE are same- side interior angles and sum to 180° , then

2x + 8x = 180

10x = 180 ( divide both sides by 10 )

x = 18

User Katriel
by
7.7k points
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