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Trigonometry and Triangle Calculations
Interactive Video
•
Mathematics
•
9th - 10th Grade
•
Practice Problem
•
Hard
Thomas White
FREE Resource
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25 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the angle at point A in the right triangle ABC?
15 degrees
25 degrees
40 degrees
50 degrees
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the distance AD in the triangle setup?
25 units
30 units
40 units
50 units
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the angle at point D in the right triangle setup?
50 degrees
40 degrees
25 degrees
15 degrees
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In triangle DBC, which side is considered the adjacent side for angle D?
BC
AB
AD
CD
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the first step in the solution process?
Define the distances
Calculate the area
Determine the angles
Find the perimeter
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What trigonometric ratio is used to find the distance 'a' in triangle DBC?
Cotangent
Cosine
Tangent
Sine
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the value of tangent 25 degrees used in the calculation?
0.4253
0.268
0.4663
0.5747
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