The distance from a to b is 143 mi., and from b to c on another road, 57 mi. The distance from a to d is 143 mi., and from d to
1 answer:
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Answer:
x = 30°
y = 30°
Step-by-step explanation:
By inscribed angle theorem:
Answer:
- We're provide - Sin θ =
which means 12 is the perpendicular & 37 is the hypotenuse [ Since Sin θ =
] . We're asked to find out tan θ ].
- Now , We know - Tan θ=
. Just plug the values :
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