Like terms are terms that have the same A.)numbers or B.)variables
1 answer:
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Refer to the diagram shown below.
m∠A = 120°
b = 13 cm
c = 15 cm
From the Law of Sines, the area of the triangle is
Area = (1/2)*b*c*sin(A)
= 0.5*13*15*sin(120°)
= 84.4375 cm²
Answer: 84.4 cm² (nearest tenth)
m∠A = 120°
b = 13 cm
c = 15 cm
From the Law of Sines, the area of the triangle is
Area = (1/2)*b*c*sin(A)
= 0.5*13*15*sin(120°)
= 84.4375 cm²
Answer: 84.4 cm² (nearest tenth)
1.
If we are given 2 points A(a, b) and B(c, d),
the midpoint M, of segment AB has coordinates:
2.
We are given the points A(2, 3) and B(10, 3)
the midpoint of AB, is given by the above formula:
3.
Remark, since the segment is horizontal, that is the y-coordinate of both points is 3, the y coordinate of the midpoint will also be 3.
While the x coordinate is still found by
Answer: (6, 3)
If we are given 2 points A(a, b) and B(c, d),
the midpoint M, of segment AB has coordinates:
2.
We are given the points A(2, 3) and B(10, 3)
the midpoint of AB, is given by the above formula:
3.
Remark, since the segment is horizontal, that is the y-coordinate of both points is 3, the y coordinate of the midpoint will also be 3.
While the x coordinate is still found by
Answer: (6, 3)