This is a right triangle
so
Cos x = 109 / 134 then x = cos⁻¹ (109/134) = 35.567°
sin y = 109 / 134 then y = sin⁻¹ (109/134) = 54.433°
and
the third side = √(134² - 109²) = 77.94
Answer:
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Step-by-step explanation:
Answer:
x^2 + (y-10)^2 = 64 I think
Answer:
y=42
Step-by-step explanation:
y+48+90=180
y=180-138
y=42
height or altitude for a parallelogram means the perpendicular distance from one parallel side to the other. Check the picture below.
