Sine
sine
What is opposite leg over hypotenuse
cosine
What is adjacent leg over hypotenuse
Tangent
What is opposite leg over adjacent leg
Find the sine of 78 degrees to the nearest thousandth
What is 0.978
A 10 meter long ladder rests against a vertical wall so that the distance between the foot of the ladder and the wall is 2 meter. Find the angle the ladder makes with the wall and height above the ground at which the upper end of the ladder touches the wall.
What is the ladder reaches 9.8 m up the wall
sin 20 rounded to the nearest hundredth
What is 0.34
cos 23 rounded to the nearest hundredth
What is 0.92
Tan 9 rounded to the nearest hundredth
What is 0.16
sin 45 as a fraction
What is √2/2 or 1/√2
cos 60 in fraction form
What is 1/2
tan 41 = 6.1 over x. Find x
What is x = 7.02
A light house is 60 meters high with its base at the sea level, the angle of elevation of a boat is 15 degrees. What is the distance of boat from the foot of the light house?
What is 60√3+1 or √3-1
sin 21 rounded to the nearest hundredth
What is 0.36
cos 50 rounded to the nearest hundredth
What is 0.64
Tan 67 rounded to the nearest hundredth
What is 2.36
An inquisitive math student is standing 25 feet from the base of the Washington Monument. The angle of elevation from her horizontal line of sight is 87.4 degrees . If her “eye height” is 5ft, how tall is the monument?
What is 550.54 ft.
sin of 60 as a fraction
What is √3/2
cos 30 as a fraction
What is √3/2
Tan 4.8 = 1.2 over x find x
What is x = 14.29
John is looking at the top of an Flag pole. If the flag pole is 25 ft. tall and he is 42 ft. from it, what is the angle of his eyesight hitting the flag pole. Use the inverse of the tangent Ratio.
What is 30.76 degrees.