Answer:
.
Step-by-step explanation:
We want to find the value of .
Note that;
This implies that;
Also 270 degrees is a quadrantal angle.
On the unit circle, is the x-coordinate of the point
Hence, .
Answer:
A.(5,1) to
Step-by-step explanation:
because the y axis is on a 5 and the x axis doesn't have a question ❓⁉️ so you have (A) to be your answer
<h3>
Answer:</h3>
<em>That would be 1/2 or 0.5.</em>
<h3>
Step-by-step explanation:</h3>
By changing the 1/3 to 2/6, you can solve it by subtraction.
1/3 ---> 2/6
Next, you do the subtraction.
5/6 - 2/6 = 3/6
Lastly, simplify.
3/6 ---> 1/2
Answer: B
Because 3x4=12 and 5x4=20
Its 43. All triangles add to 180 so 47 + 90 = 137. then subtract 180 - 137 and get 43