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  • Class 10 Maths Study Material

An Educational platform for Preparation and Practice Class 10. Kidsfront provide unique pattern of learning Maths with free online comprehensive study material in the form of QUESTION & ANSWER for each Chapter of Maths for Class 10. This study material help Class 10, Maths students in learning every aspect of Intoductory Trigonometry. Students can understand Intoductory Trigonometry concept easily and consolidate their learning by doing Online Practice Tests on Maths,Intoductory Trigonometry chapter repeatedly till they excel in Class 10, Intoductory Trigonometry. Free ONLINE PRACTICE TESTS on Class 10, Intoductory Trigonometry comprise of Hundreds of Questions on Intoductory Trigonometry, prepared by the highly professionals team. Every repeat test of Intoductory Trigonometry will have new set of questions and help students to prepare themselves for exams by doing unlimited Online Test exercise on Intoductory Trigonometry. Attempt ONLINE TEST on Class 10,Maths,Intoductory Trigonometry in Academics section after completing this Intoductory Trigonometry Question Answer Exercise.


Unique pattern

  • Topic wise:Intoductory Trigonometry preparation in the form of QUESTION & ANSWER.
  • Evaluate preparation by doing ONLINE TEST of Class 10, Maths,Intoductory Trigonometry.
  • Review performance in PRACTICE TEST and do further learning on weak areas.
  • Attempt repeat ONLINE TESTS of Maths Intoductory Trigonometry till you excel.
  • Evaluate your progress by doing ONLINE MOCK TEST of Class 10, Maths, All TOPICS.


Intoductory Trigonometry
In ∆ ABC, right-angled at B, base AB = 4 cm, height BC = 3 cm. Determine Sin A?

a) 3/4
b) 3/5
c) 4/5
d) None of these


✔Answer
Correct Answer Is : 3/5
Solution Is :
If cot θ =7/8, Evaluate Sin θ

a) 8/√111 
b) 8/√112
c) 8/√113 
d) 8/√114


✔Answer
Correct Answer Is : 8/√113 
Solution Is :
Find Cos A, if a triangle ABC, right-angled at B, if tan A =1/√3

a) 1/2
b) 1/3
c) 1/4
d) 1/5


✔Answer
Correct Answer Is : 1/2
Solution Is :
Evaluate cos217° + cos273°

a) 0
b) 1
c) 2
d) 3


✔Answer
Correct Answer Is : 1
Solution Is :
If Sin 45 + Cos 45 find Sin 30 + Cos 60

a) 0
b) 1
c) 1/4
d) 2


✔Answer
Correct Answer Is : 1
Solution Is :
Determine Cos C, if ∆ ABC, right-angled at B, base AB = 6 cm, Hypotenuse AC = 10 cm.

a) 6/10
b) 7/10
c) 8/10
d) 9/10


✔Answer
Correct Answer Is : 8/10
Solution Is :
State the ration of Tan A

a) 1/cotA
b) CosA/ SinA
c) 1-Cos^A
d) Sin*A-1


✔Answer
Correct Answer Is : 1/cotA
Solution Is :
If 15 cot A = 8, find sin A

a) 12/7
b) 13/7
c) 14/7
d) 15/7


✔Answer
Correct Answer Is : 12/7
Solution Is :
Find sin 18°/cos 72°

a) 4
b) 3
c) 2
d) 1


✔Answer
Correct Answer Is : 1
Solution Is :
Sin 2B = 2 sin B is true when B =?. Choose the correct option.

a) 60°
b) 30°
c) 45°
d) 0°


✔Answer
Correct Answer Is : 0°
Solution Is :

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