It's a right triangle as it has the 90 degree corner and 3 different lengths
We may draw a vertical that bisects the vertex angle and the shorter side of the triangle, to form a right-triangle with the measurements:
hypotenuse = 8
length = 1.5
We may then apply:
sin(∅) = P / H
sin(∅) = 1.5 / 8
∅ = 10.8 ≈ 11°
This is half of the vertex angle, so the vertex angle is:
11 * 2 = 22°
Answer:
-0.0625
Step-by-step explanation:
Answer:
bruh idk either my brains to fried like chicken
Step-by-step explanation:
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