What is the ratio for sin?
Opposite over Hypotenuse
What is the measure of angle C?
50o
Find the missing Side, round to the tenths place:
reference angle= 37°
Adjacent = 11
Hypotenuse = ?
What is 13.8?
What is the pythagorean theorem?
A2+B2=C2 where A and B are the lengths of the legs of a right triangle and C is the length of the hypotenuse
What is the interior angle sum or a triangle?
180o
What is the ratio for cosine?
adjacent over hypotenuse
Find the reference angle:
Adjacent =13
Opposite = 4
Round to the tenths place
What is 17.1° degrees?
Find the missing side, round to the tenths place:
reference angle = 32°
Adjacent = 13
Opposite = ?
What is 8.1?
What is the length of y?
√ (80) or 8.9
At 57" from the base of a building you need to look up at 55° to see the top of a building. What is the height of the building?
81.4
What is the ratio of tangent?
opposite over adjacent
Find the reference angle:
Opposite = 11.9
Adjacent = 10
Round to the ones place
What is 50° ?
Find the missing side, round to the tenths place:
Adjacent =?
reference angle = 60°
Hypotenuse = 11
What is 5.5?
√(56) or 7.5
In triangle with reference angles A and B,
sin(A)= what other trig ratio?
cos(B)
What is the value of sin (θ )?
5/13
Find the reference angle:
Hypotenuse = 9
Adjacent = 6
round to the tenths place
What is 48.2° ?
Find the missing side, round to the ones place:
Reference angle = 50.1°
Adjacent = 5
Opposite = x
What is 6?
Find the value of CChris, Grant, Erick, and Tam decide to have a Pokémon battle. Erick Summons Charizard who stands at 18 feet high, and Erick is looking up at Charizard with an angle of elevation of 27 degrees, how far away is Erick from his Pokémon?
√(50) or 7.1
The ship is anchored on the seabed. What is the depth? Round to the hundredths place
18.87 m
What is the value of cos (θ)?
12/13
Find the reference angle:
Opposite = 3
Adjacent = 3
What is 45° ?
Find the missing side, round to the tenths place:
Opposite = 4
Adjacent = x
Reference angle = 41°
What is 4.6?
Find the length of X
√(216) or 14.7
We know the distance to the plane is 1000
And the angle is 60°
500 Meter