Angle y and the 33 degree angle must sum to 180 degrees for line a and b to be parallel. They are consecutive interior (also called same side interior) angles. 180 - 33 = 147 y = 147 degrees
Answer from: Quest
δabc ≅ δdcb by sas because
db ≅ ac . . given (side)
bc ≅ bc . . reflexive property (side)
∠dbc ≅ ∠ acb . . alternate interior angles where transversal bc crosses parallel lines bd and ac (included angle)
Answer from: Quest
answer: an 8-foot rope is tied from the top of a pole to a
stake in the ground, as shown in the diagram
below
step-by-step explanation:
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