Tangent - math word problems
Tangent is a trigonometric function. In a rectangular triangle, it is the ratio of the opposite and adjacent side to a given internal angle. Algebraically is defined as the ratio of the sine and cosine of a given angle. It is periodic with a period of π = 180 °.
Number of problems found: 150
- Tangent of an angle
If the tangent of an angle of a right angled triangle is 0.8. Then its longest side is. .. .
What distance is the tangent t of the circle (S, 4 cm) and the chord of this circle, which is 6 cm long and parallel to the tangent t?
- Tangent spheres
A sphere with a radius of 1 m is placed in the corner of the room. What is the largest sphere size that fits into the corner behind it? Additional info: Two spheres are placed in a corner of a room. The spheres are each tangent to the walls and floor and
- Circle tangent
It is given to a circle with the center S and radius 3.5 cm. Distance from the center to line p is 6 cm. Construct a circle tangent n which is perpendicular to the line p.
- Tangent 3
In a circle with centre O radius is 4√5 cm. EC is the tangent to the circle at point D. Segment AB IS THE DIAMETER of given circle. POINT A is joined with POINT E and POINT B is joined with POINT C. Find DC if BC IS 8cm.
- Goniometric form
Determine goniometric form of a complex number ?.
If tg α = 9.6, Calculating sin α, cos α, cotg α .
- Angle between lines
Calculate the angle between these two lines: ? ?
If the angle α is acute, and cotg α = 1/3. Determine the value of sin α, cos α, tg α.
- Descent of road
Road sign informs the gradient is 10.9%. Calculate the angle which average decreases.
How high is the airplane's pilot to see 0.001 of Earth's surface?
- Trigonometric functions
In the right triangle is: ? Find the value of s and c: ? ?
Determine angles of the right triangle with the hypotenuse c and legs a, b, if: ?
- One side
One side is 36 long with a 15° incline. What is the height at the end of that side?
The angle of a straight road is approximately 12 degrees. Determine the percentage of this road.
I have bevel in the ratio 1:6. What is the angle and how do I calculate it?
What is the slope of a line with an inclination 6.06 rad?
Road has climbing 1:27. How big is a angle corresponds to this climbing?
- Inscribed and described circle
Find the radii of a circle inscribed and circumscribed by a regular pentagon whose side measures 3 cm.
A straight line p given by the equation ?. Calculate the size of angle in degrees between line p and y-axis.
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