An x-coordinate is the x value in an ordered pair, which is just two mathematical objects, such as numbers, paired together. ... For instance, in the ordered pair (2,5), the x-coordinate would be '2. ' This value tells you how far a point is from the origin, or starting point, in the x direction on a 2-dimensional graph.
2. What is the measurement of 2x?
The ratio of side lengths in such triangles is always the same: if the leg opposite the 30 degree angle is of length x, the leg opposite the 60 degree angle will be of x , and the hypotenuse across from the right angle will be 2x. Here is a 30-60-90 triangle pictured below.
Answers & Comments
Answer:
Sum of internal angles of any triangle = 180^\circ
:. x + 2x + 3x = 180^\circ
:. 6x = 180^\circ
:. x = 30^\circ
So the angles are: 30^\circ, 60^\circ and 90^\circ
ANSWER:
1. What is the value of x?
An x-coordinate is the x value in an ordered pair, which is just two mathematical objects, such as numbers, paired together. ... For instance, in the ordered pair (2,5), the x-coordinate would be '2. ' This value tells you how far a point is from the origin, or starting point, in the x direction on a 2-dimensional graph.
2. What is the measurement of 2x?
The ratio of side lengths in such triangles is always the same: if the leg opposite the 30 degree angle is of length x, the leg opposite the 60 degree angle will be of x , and the hypotenuse across from the right angle will be 2x. Here is a 30-60-90 triangle pictured below.
Step-by-step explanation:
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