Place the right angle at the origin. Short leg on x-axis.
The forth corner of the square is the point on the hypotenuse where the line y = x intersects. (Draw a diagram!)
In this case the hypotenuse is y = -4x/3 + 8
x = -4x/3 + 8
7x/3 = 8
7x = 24
x = 3.428571429
5/sqrt4 Solve square root
=5/2 Square root of 4 is 2
=2.5 Divide
<u>Coterminal angles</u> are angles that share the same initial side and have a common terminal side. The attached diagram labels the initial and terminal sides, along with example coterminal angles for 45°.
So now let's find the coterminal angles for the one you were given. To find a coterminal with a given angle, simply add or subtract 360° to the angle you were given.
-50° + 360° = 310°
-50° - 360° = -410°
310° and -410° are two coterminal angles with a -50° angle.
The expression has a value of 15 when you divide by 2.
Answer: 2 left, reflext over the x axis
Step-by-step explanation: the negative means reflect over the x axis, the plus 2 means left 2