Trig Functions
Find the missing Angle
Find the Missing Side
Word Problems
Trig functions again...
100
What is the ratio for sin? (10 sec)
What is Opposite over Hypotenuse?
100
Find theta with the given information. Adjacent = 12 Hypotenuse = 13 (15 sec)
What is 22.6 degrees?
100
Find the missing Side: Theta = 37 Adjacent = 11 Hypotenuse = ? (15 sec)
What is 13.8?
100
A 10m ladder is leaning on the wall. If the base of the ladder is 6m from the base of the wall. What is the angle of elevation of the base of the ladder? (45 sec)
What is 53.1 degrees?
100
In triangle ABC, angle BAC is a right angle. If tan of angle ABC = 9/12. Find cos of angle ABC. (90 sec)
cos of ABC = 12/15
200
What is the ratio fore cos? (10 sec)
What is Adjacent over Hypotenuse?
200
Find theta: Adjacent =13 Opposite = 4 (15 sec)
What is 17.1 degrees?
200
Find the missing side: Theta = 32 Adjacent = 13 Opposite = x (15 sec)
What is 8.1?
200
Ann is standing 42m away from the base of a building looking up with an angle of elevation of 48 degrees, at Paul, who is fixing to throw a baseball down to her. How tall is the building? (60 sec)
What is 46.6m ?
200
In triangle ABC, angle BAC is a right angle. If Cos ABC = 5/13, find sin ABC. (90 sec)
sin b = 12/13.
300
What is the ratio of tangent? (10 sec)
What is opposite over adjacent?
300
Find Theta: Opposite = 11.9 Adjacent = 10 (15 sec)
What is 50?
300
Find the missing side: Adjacent = x Theta = 60 Hypotenuse = 11 (15 sec)
What is 5.5?
300
Hannah and Lindsey are at an apple farm picking apples off of a tree. Hannah bets that she can climb to the top and get the highest apple, which is 52m off the ground. If Lindsey is 9m from the tree, what is the angle of elevation (theta) from the Lindsey to Hannah in the tree? (60 sec)
What is 80.2 degrees?
300
Triangle ABC is isosceles with AB = AC. If cos of angle ABC is 9/41, find tan of angle ABC. (120 sec)
tan of angle ABC = 40/9.
400
Take the reciprocal of hypotenuse over opposite. What is the trig function? (30 sec)
What is sin?
400
Find Theta: Hypotenuse = 9 Adjacent = 6 (15 sec)
What is 48.2?
400
Find the missing side: Theta = 50.1 Adjacent = 5 Opposite = x (15 sec)
What is 6?
400
Chris, Grant, Erick, and Tam decide to have a Pokémon battle. Erick Summons Charizard who stands at 18m high, and Erick is looking up at Charizard with an angle of elevation of 27 degrees, what is the distance between Erick and his Pokémon? (60 sec)
What is 39.6m away?
400
In rectangle ABCD, what is the length of the diagonal AC and the value of the angle BAC if AB=6cm and BC=8cm? (120 sec)
AC = 10cm and angle BAC = 53.1 degree
500
Divide sin by cos. What is the trig function? (30 sec)
What is tangent?
500
Find Theta: Opposite = 3 Adjacent = 3 (10 sec)
What is 45?
500
Find the missing side: Opposite = 4 Adjacent = x Theta = 45 (10 sec)
What is 4?
500
Carter and Cameron are out playing golf. Carter smashes a drive with an angle of elevation of 15 degrees. If the highest point of the drive was at 60m, how far was the ball when it was at 60 m in the air? (Yes I am aware this won't generate a true right triangle. Draw it as though it were one.) (60 sec)
What is 224m ?
500
In a rhombus, 2 opposite angle are equal to 60 degrees and the 2 others are equal to 120 degrees. If the longest diagonal is equal to 20cm, what is the length of the perimeter and the area of the rhombus?
perimeter = 46 cm and area = 116 cm2
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