In the right triangle below, the length of
bar CbarD
What is 8 ft.?
The theorem/postulate that proves these two triangles congruent.
What is Angle-Side-Angle?
The expression sin57° is equal to
What is the cos 33° ?
The length of the altitude of the given triangle.
What is
5sqrt(6)
or approx. 12.3?
The ratio that represents the sine of ∠U.
What is
sin U = 15 /17?
Find the angle of elevation of the sun when a tree that is 10 yd tall casts a shadow 14 yd long.
What is 35.6 degrees?
In the right triangle below, the value of x in simplest radical form or rounded to the nearest tenth.
8sqrt(3)
13.9
The theorem/postulate that proves these two triangles congruent.
What is Hypotenuse-Leg Theorem?
In ABC below, angle C is a right angle. What is true about the triangle.
What is sinA = cosB?
Triangles similar to Triangle GTH in the figure.
What is Triangle TRH and Triangle GRT?
The value of the tangent of ∠B.
What is
tanB = 8 /15 = 0.53
A tree 28 meters tall casts a shadow 32 meters long, find the angle of elevation of the Sun to the nearest degree.
What is 41 degrees?
Whether the below triangle is or is not a right triangle.
What is yes?
What is Def. of Perpendicular Bisector and then Hypotenuse-Leg Theorem?
The expression that is always equivalent to sinx when 0° < x < 90°?
What is cos(90° − x)?
The value of k in the given figure.
What is 43.2?
The height of the palm tree rounded to the nearest foot.
What is 13 ft.?
A spotlight is mounted on a wall 7.4 ft above a security desk in an office building. It is used to light an entrance door 9.3 ft from the desk. Find the angle of depression from the spotlight to the entrance door.
What is 38.5 degrees?
The set of numbers does not represent the sides of a right triangle.
1) {6,8,10}
2) {8,15,17}
3) {8,24,25}
4) {15,36,39}
What is number 3?
What is the conruency theorem that proves congruency for these triangles.
∠Q ≅ ∠M, ∠P ≅ ∠N, QP ≅ MN
What is ASA?
In right triangle ABC, m∠C = 90°. If cosB = 5/13, which function also equals 5/13?
What is sinA?
FREE Points!
To the nearest tenth, the length of the hypotenuse of triangle ABC.
What is 116.5 in.?
To the nearest whole degree, the angle of elevation from S to the top of the Eiffel Tower.
What is 67 degrees?
The length of one side of a square is 13 feet. Find the length, to the nearest foot, of a diagonal of the square.
What is 18?
The value of m that would make these two triangles congruent.
What is m=3?
If sin(2x + 7)° = cos(4x − 7)°, what is the value of x?
What is x = 15?
The distance from the parking lot to the clearing rounded to the tenth.
What is approx. 420.8?
The measure of angle x?
What is
x ≈ 27.8
A man who is 5 feet 9 inches tall casts a shadow of 8 feet 6 inches. The man is standing perpendicular to the ground. Find the angle of elevation from the end of the shadow to the top of the man’s head, to the nearest tenth of a degree.
Hint: 12 inches = 1 foot
What is
x ≈ 34.1