Lines a and b are parallel. what is the measure of < 8 if < 1 measures 110?

35
55
70
110

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Step-by-step explanation:

By the Alternate Exterior Angles Theorem, ∠8 and ∠1 are congruent.

I am joyous to assist you anytime.

first, you divide the triangle in two, tô form a retangle triangle. after, using pythagoream theorem:

18^2 = 14^2 + (x/2)^2

(x^2/4) + 196 = 324

x^2/4 = 324 - 196

x^2/4 = 128

x^2 = 512

x = √512

x = √2^9

x = 16√2 cm

i hope i you.