Trigonometry and Area Calculations
Interactive Video
•
Mathematics
•
9th - 10th Grade
•
Practice Problem
•
Hard
Thomas White
FREE Resource
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15 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main topic of the tutorial?
Geometry
Algebra
Trigonometry
Calculus
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What type of triangles are discussed in the problem?
Equilateral triangles
Isosceles triangles
Right-angled triangles
Scalene triangles
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which trigonometric ratio is used to calculate X?
Cosecant
Sine
Tangent
Cosine
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the value of tan 52° used in the calculation?
1.280
0.788
1.414
0.642
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the calculated value of X?
8.24 cm
12.24 cm
10.24 cm
14.24 cm
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which theorem is used to calculate Y?
Pythagoras' Theorem
Sine Rule
Area Theorem
Cosine Rule
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the calculated value of Y?
8.256 cm
6.256 cm
5.256 cm
7.256 cm
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