Answer:
Opposite sides of the parallelogram are equal. Here, 60°+60°+ Angle ZWX + Angle ZYX = 360°
or,2* Angle ZYX = 240° [ Angle ZWX = Angle ZYX]
So, Angle ZYX = 120°
Then, In ∆ENY;
102° + (120-84)° + Angle ENY = 180° [Sum of all angles of a triangle.]
or, 36° + Angle ENY = 78°
So, Angle ENY = 42°
Answer:9 cups of red paint
Step-by-step explanation:1 batch = 3 cups of paint and you need to find the number of cups of paint for 3 batches so you multiply 3 x 3 and get 9. Hope this helped!!!:)
The formula for the law of sines is:
sin(A)/a = sin(B)/b = sin(C)/c
Big letters denote angle measures while smaller letters denote side lengths.
4 x 3 = 12
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Point-slope form:
y - y₁ = m(x - x₁) "m" is the slope
You know:
m = -3
(x₁ , y₁) = (-1, -4)
So you can plug this into the equation:
y - y₁ = m(x - x₁)
y - (-4) = -3(x - (-1)
y + 4 = -3(x + 1)
