Podcast
Questions and Answers
What is the branch of mathematics that deals with the study of the relationship between the sides and angles of a right-angled triangle?
What is the branch of mathematics that deals with the study of the relationship between the sides and angles of a right-angled triangle?
- Calculus
- Algebra
- Geometry
- Trigonometry (correct)
Who is the Greek mathematician credited with giving the concept of Trigonometry?
Who is the Greek mathematician credited with giving the concept of Trigonometry?
- Pythagoras
- Archimedes
- Hipparchus (correct)
- Euclid
What are some of the most commonly used trigonometric angles for calculations?
What are some of the most commonly used trigonometric angles for calculations?
- 15°, 75°, 105°
- 50°, 70°, 110°
- 45°, 60°, 90° (correct)
- 20°, 40°, 80°
What can Trigonometry help to find in a right triangle using trigonometric formulas, functions or identities?
What can Trigonometry help to find in a right triangle using trigonometric formulas, functions or identities?
In trigonometry, the angles can be measured in which units?
In trigonometry, the angles can be measured in which units?
Which branch of mathematics basically deals with the study of the relationship between the sides and angles of a right-angle triangle?
Which branch of mathematics basically deals with the study of the relationship between the sides and angles of a right-angle triangle?
Which trigonometric functions are also known as the trigonometric ratios?
Which trigonometric functions are also known as the trigonometric ratios?
Which trigonometric functions are considered odd functions?
Which trigonometric functions are considered odd functions?
What type of function is cosine?
What type of function is cosine?
Which angles are commonly used in trigonometry problems?
Which angles are commonly used in trigonometry problems?
What is the ratio for sin θ in a right-angled triangle?
What is the ratio for sin θ in a right-angled triangle?
When is a trigonometric function said to be an even function?
When is a trigonometric function said to be an even function?
How are the trigonometric ratios of common angles found?
How are the trigonometric ratios of common angles found?
What does the concept of unit circle help measure directly?
What does the concept of unit circle help measure directly?
What are the sides opposite to the hypotenuse called in a right-angled triangle?
What are the sides opposite to the hypotenuse called in a right-angled triangle?
What are the two different types of trigonometry mentioned in the text?
What are the two different types of trigonometry mentioned in the text?
Flashcards are hidden until you start studying
