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Can someone solve this and show a step to step on guide to answer, thank you!

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110° and 29°

Step-by-step explanation:

(a)

x and 110° are alternate exterior angles abd are congruent, then

x = 110°

(b)

∠ ECD = ∠ FBC = 61° ( corresponding angles )

the sum of the 3 angles in Δ CDE = 180° , that is

x + 61° + 90° = 180°

x + 151° = 180° ( subtract 151° from both sides )

x = 29°
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