By definition of supplementary angles,
∠ABD + ∠BDE = 180
5x + 17x - 18 = 180
22x = 198
x = 9
∠ABD = 5(9) = 45°
∠BDE = 180 - 45 = 135°
Answer: the answer is 1000years of death!!!
Step-by-step explanation:
Answer:
Yes
Step-by-step explanation:
A right traingle will have a 90° angle in between the legs.
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Answer:
19 pts
Step-by-step explanation:
