answersLogoWhite

0


Best Answer

Sin(80 degrees) = 0.9848, approx.

User Avatar

Wiki User

7y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is sin of 80?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is sin 80?

sin(90 deg) = 0.9848, approx.


What is the sin of 80 degrees?

The sine of 80 degrees is approximately 0.9848.


Is it true an acute triangle is always equilateral?

No. All equilateral and equiangular triangles are acute. (All angles are equal to 60°, which is less than a right angle [90°]); however, the converse (which is what was asked) is not true.A triangle can have all three angles be less than 90°, but not be an equilateral triangle.An example is a triangle with angles of 80°, 60°, and 40°. It is scalene and acute.From the Law of Sines: a/sin(A) = b/sin(B) = c/sin(C), you can show that sin(80°) does not equal sin(60°) or sin(40°), so none of sides a, b, and c, are equal.You could have an acute isosceles triangle like: 80°, 80° and 20° angles, as another example. From the Law of Sines, you can show that two of the sides are equal, but the third side (opposite the 20° angle) is not equal to either of the other 2.


When was Sin Sin Sin created?

Sin Sin Sin was created on 2006-05-22.


A 32 foot extension ladder is leaning against a building making an angle of elevation of 80 degrees how high up the side of the building does the ladder extend?

112


How do you simplify cos times cot plus sin?

cos*cot + sin = cos*cos/sin + sin = cos2/sin + sin = (cos2 + sin2)/sin = 1/sin = cosec


How do you prove this trigonometric relationship sin3A equals 3sinA cos 2 A - sin 3 A?

sin(3A) = sin(2A + A) = sin(2A)*cos(A) + cos(2A)*sin(A)= sin(A+A)*cos(A) + cos(A+A)*sin(A) = 2*sin(A)*cos(A)*cos(A) + {cos^2(A) - sin^2(A)}*sin(A) = 2*sin(A)*cos^2(A) + sin(a)*cos^2(A) - sin^3(A) = 3*sin(A)*cos^2(A) - sin^3(A)


Which is smaller sin 0 or sin 200?

i think sin 200 is smaller than sin 0.. because sin 200= - sin 20.. sin 0 = 0 of course 0 > - sin 20


What does hello means in Eastern Visayas Language?

sin sin sin sin


What is an intention of a sin?

it is thinking over a sin. trying a sin. meaning to sin.


When was Sin After Sin created?

Sin After Sin was created on 1977-04-23.


What is the best sin then the other sin?

There are two types of sin. Venial sin is a non-serious sin, when the sinner does not know it is wrong. Mortal sin is a serious sin, when the sinner is aware of what they are doing.