Pythagorean Theorem
Sine
Cosine
Tangent
100
Which of the following sets of numbers could not represent the three sides of a right triangle?
a. {15,36,39} c.{12,35,37}
b. {17,24,30} d.{6,8,10}
A. {15,36,39}
100
What is the ratio of sine of angle A
66/42
100
Find the ratio of the cosine of A
35/42
100
Find the tangent of angle A
66/35
200
The sides of a triangle are 71, 52, and 40. Use the Pythagorean Theorem to determine if the triangle is right, acute, or obtuse.
The triangle is_____because the square of the largest side______the sum of the squares of the other two sides.
acute, is less than
200
sin(48) rounded to the nearest tenth
0.7
200
cos(42) rounded to two decimal places
0.73
200
tan(27) rounded to two decimal places
0.51
300
If the base of a triangle is 22 and the height is 26 what is the length of the hypotenuse? Round to the tenth place if necessary.
34.1
300
You are building a ramp that must cover a horizontal distance of exactly 10 feet. The angle of the ramp from the ground is 26°. Determine the length of the ramp, in feet. Round to two decimal places as needed.
22.81
300
You are building a ramp that must cover a horizontal distance of exactly 16 feet. The angle of the ramp from the ground is 11°. Determine the length of the ramp, in feet. Round to two decimal places as needed.
16.3
300
You are building a ramp. The angle of the ramp from the ground is 68° and the side adjacent to the angle of the ramp is 12 feet. Determine the opposite side of the given angle. Round to the nearest hundredth
13.22
400
If you place a 37-foot ladder against the top of a building and the bottom of the ladder is 22 feet from the bottom of the building, how tall is the building? Round to the nearest tenth of a foot.
29.7
400
find the sine of c round to the nearest tenth
56.4
400
Find the cosine of point a
33.6
400
Find the tangent of c round to the nearest tenth
27.9