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M l aggarwal understanding icse mathematics class 10 Solutions for Chapter 18 trigonometric tables

Exercises in Chapter 18 trigonometric tables Grade 10
Questions in Trigonometric Tables Exercise 19

Find the value of the following: cos 62o 27′

Find the value of the following: sin 65o 20′

Find the value of the following: sin 35o 22′

Find the value of the following: sin 23o 56′

Find the value of the following: cos 3o 11′

Use tables to find the acute angle θ, given that: sin θ = .2357

Find the value of the following: cos 86o 40′

Find the value of the following : tan 15o 2′

Find the value of the following: cos 45o 58′.

Find the value of the following : tan 53o 14′

Find the value of the following : tan 82o 18′

Find the value of the following : tan 6o 9′.

Find the value of the following: sin 71o 31′

Use tables to find the acute angle θ, given that: sin θ = .5789

Use tables to find the acute angle θ, given that: sin θ = .9484

Use the tables to find the acute angle θ, given that: cos θ = .9906 

Use the tables to find the acute angle θ, given that: cos θ = .4625

Use the tables to find the acute angle θ, given that:  cos θ = .6951

Use the tables to find the acute angle θ, given that:  cos θ = .3412.

Use tables to find the acute angle θ, given that:  tan θ = .9347

Using tables, find the value of 2 sin θ – cos θ when θ = 35°

Use tables to find the acute angle θ, given that:  tan θ = 1.7451 

Use tables to find the acute angle θ, given that: tan θ = 3.1749 

Using trigonometric table, find the measure of the angle A when sin A = 0.1822.

Use tables to find the acute angle θ, given that: sin θ = .6371.

Use tables to find the acute angle θ, given that:  tan θ = .2685 

Using tables, find the value of 2 sin θ – cos θ when tan θ = .2679.

If sin x° = 0.67, find the value of cos x° 

If sin x° = 0.67, find the value of cos x° + tan x°.

If θ is acute and cos θ = .7258, find the value of θ

If θ is acute and cos θ = .7258, find the value of 2 tan θ – sin θ.

Chapters in this book
GST
Banking
Shares and Dividends
Quadratic Equations in One Variable
Factorization
Ratio and Proportion
Matrices
Arithmetic and Geometric Progression
Reflection
Section Formula
Equation of Straight Line
Similarity
Locus
Circles
Constructions
Mensuration
Trigonometric Identities
Trigonometric Tables
Heights and Distances
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