Answer:
We must have two angles and a side.
A is the correct option.
Step-by-step explanation:
For any triangle ABC, the law of sine is given by
From this formula it is clear that in order to find the length of the side of the triangle, we must have two angles and a side.
Let us understand this by assuming that we need to find a (length of the side). From the formula, we have
Thus, to find the length a, we must have b, sin A and sin B.
Hence, o find the length of the side of the triangle, we must have two angles and a side.
Answer:
636w
Step-by-step explanation:
producto = ×
Answer:
Step-by-step explanation:
I'd be glad to try and help. What's the question?
Answer:
half-plane
Step-by-step explanation:
To draw the line of a linear inequality, we are going to draw a line that divides the coordinate plane into two parts.
Now, while the solution of the inequality lies on a part of the line, the second part of the line does not represent this solution.
Hence, we have a division into two planes. The shaded plane will represent solution to the inequality while the unshaded part will represent the part that is not a solution.
This depends on the sign of the inequality that is present .
