On any scientific calculator, calculate the arctan (inverse tan, tan-1) of (2 / 4.5). Make sure the calculator is using the correct type of angular measure (degrees or radians, depending on what you want).
The angle in a rise of 2 feet in 4.5 feet can be found using trigonometry. Using the tangent function (tan), we can take the inverse tangent (arctan) of the rise over the run. In this case, arctan(2/4.5) is approximately 25.20 degrees.
Perimeter of garden: 39+45+39+45 = 168 feet
Hint: 90/2=...
No but its apex angle can be a right angle with 2 equal base angles of 45 degrees
A=pi*radius2=pi*(diameter/2)2 A=pi*(45/2)2 = 1589.625 square feet if pi=3.14
45
There are 3 feet in one yard. Therefore, 45 yards 2 feet is equal to (45 x 3) + 2 = 137 feet.
It is equal to 1 (one). A 45 degree angle produces a vertical rise equal to the horizontal run, producing an isosceles right triangle with a hypotenuse of (sq rt 2)*a where a is the height/side. Opposite over adjacent = a/a = 1.
The Measure Of Angle 2 Is 35.I Think. Am I Correct.??
There are 45 yards and 2 feet in 137 feet. There are three feet in a yard. 137 yards times 1 yard/3 feet = 45 and 2/3 yards, or 45 yards and 2 feet.
An angle bisector divides an angle into 2, in this case of 45° each
Perimeter of garden: 39+45+39+45 = 168 feet
45 degrees, because a right angle is 90 degrees. 90 divided by 2 is 45.
Hint: 90/2=...
No but its apex angle can be a right angle with 2 equal base angles of 45 degrees
Construct 2 perpendicular lines which will meet at 90 degrees then by bisecting this angle wll give a 45 degree angle
the other 2 angles are 45 each... its a 90, 45, 45 triangle