Trigonometric Ratio and Identities questions
856 published questions with worked solutions.
- If cosec , = 29 21 where 0< <90^ , then what is the value of 4 +4 ?
- Consider the following statements : 1. + can never be equal to 1 5. 2. + can never be less than 2. Which of the above statements...
- If A- B=x and B- A=y, then what is the value of (A-B)?
- What is ( + )-2 + ( - ) equal to?
- If 2 A=3 B=1, then what is (A-B) equal to?
- What is 80^ + 40^ - 20^ equal to?
- What is ( A 2 )- ( A 2 ) equal to?
- What is A+ cosec ,A equal to?
- What is 25^ 15^ + 15^ 50^ + 25^ 50^ equal to?
- If = 17^ - 17^ 17^ + 17^ , then what is the value of ?
- A and B are positive acute angles such that 2B=3 ^2A and 3 2A=2 2B. What is the value of (A+2B)?
- What is 3x+ 3x+4 ^3x-3 x+3 x-4 ^3x equal to?
- What is the value of 8 10^ 20^ 40^ ?
- What is the value of 48^ - 12^ ?
- If x+ y= y- x, where 0<y<x< 2 , then what is ( x-y 2 ) equal to?
- If and are the roots of the equation x^2-3x+2=0, then what is ( + ) equal to?
- What is value of ^215^ + ^215^ ?
- In a triangle ABC, A- B- C=0. What is angle B equal to?
- If + = 4 and 2 =1, then what is 2 equal to?
- If (45^ + )=1+ 2 , where - 4 < < 4 , then what is the value of 2 ?
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