Answer:
i dont know.
Step-by-step explanation:
pls make it brainliest
Step-by-step explanation:
Answer:
ow that so hard
Step-by-step explanation:
wait let me see the answer i well search it
By definition of supplementary angles,
∠ABD + ∠BDE = 180
5x + 17x - 18 = 180
22x = 198
x = 9
∠ABD = 5(9) = 45°
∠BDE = 180 - 45 = 135°