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Tangent is determined by the ratio of the side opposite the angle over the one adjacent to it. In a 45-45-90 triangle, the ratio of these sides is 1. This is because the side opposite one of the 45 degree angles is adjacent to the other, and vise versa.
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What is 45 multiplied by one third?
45 x 1/3 is the same as 45/3, which equals 15.
Two ninths plus four fifths equals?
2/9 + 4/510/45 + 36/4546/45 or 1 1/45
What equals 46?
1 times 46 or 46 times 1
An equation of the line tangent to the graph of y equals x3 plus 3x2 plus 2 at its point of inflection is?
(a) y = -3x + 1
What equals 45 in multiplication?
1 x 45, 3 x 15, 5 x 9.
What is tangent 45?
1
What is the tangent of 45 degrees?
tan 45° = 1
Why is the tangent of 45 equals 1?
Let's look at an right isosceles triangle (where the base angles measure 45 degrees, and legs are congruent). So that, tan 45 degrees = leg/leg = 1
Which angle has a tangent of 1?
The angle you seek is 45 degrees. The angle whose tangent is 1 can be written arctan(1) = 45 degrees.
What is tangent inverse of 1?
45 degrees
What is the tangent of 45ΒΊ?
0 is your answer tan(45)=1 and arccos(1)=0
Can the tangent ratio be equal to 1?
Yes. The tan of 45 degrees is 1.
What is the solution when y equals 2x plus 1 is a tangent to the circle 5y2 plus 5x2 equals 1?
If y = 2x+1 is a tangent line to the circle 5y^2 +5x^2 = 1 then the point of contact is at (-2/5, 1/5) because it has equal roots
A Ζ equals 45 Hz Ξ€ equals?
1/45 sec or 0.023 sec
Why is the tangent of 45 degrees 1?
That would be an isosceles right triangle with sides of 1, 1, and the square root of 2. 1/1=1.
What point on y equals x2 is the tangent line parallel to y equals x?
That's true at the point (0.5, 0.25) where the slope of the graph is ' 1 ' .
What fraction equals 45?
equivalent fractions of 45 = 45/1, 90/2, 135/3,...
