X = 85
That is because 85 and x are alternate interior.
Hhope this helps :)
Answer:
∠1 = 48°
∠2 = 132°
∠3 = 48°
Step-by-step explanation:
∠1 = (360-132-132)/2 = 48°
∠2 = 132° because it is the alternate angle to 132°
∠3 = 48° because it is the alternate angle to ∠1
Answer:
31:18:12
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Answer:
3 and 4
Step-by-step explanation:
They are both across from each other on the diagram, they are the only ones who even seem to be equivelent and across from each other
So the angle of elevation to the light source is:
tanα=h/x
α=arctan(h/x)
α=arctam(50/75)°
α≈33.69°