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# Evaluating Trigonometric Expressions

Get abundant practice in evaluating trigonometric expressions, once familiar with trigonometric ratios. Incorporate these printable high school worksheets on evaluating expressions containing primary and reciprocal trigonometric ratios; determine the values of the trigonometric functions using a calculator, perform evaluation using fundamental identities, allied angles and more. Instantly validate your responses with the answer keys. Practice some of these worksheets for free!

Evaluating Expressions Involving Primary Trig Ratios

Substitute the values of primary trigonometric ratios (sin, cos, tan) and evaluate each trigonometric expression in this set of trig worksheets for high school students.

Evaluating Expressions Involving Reciprocal Trig Ratios

Each evaluating expressions worksheet here encompasses reciprocal trig functions to be evaluated. Assign the values of cot, sec and cosec in the given trigonometric expressions to evaluate them.

Evaluating Trigonometric Ratios

Recapitulate evaluation with this set of printable worksheets. Each evaluating trigonometric ratio PDF comprises six unique trig functions featuring both primary and reciprocal trig ratios. Substitute and then evaluate.

Evaluating Trigonometric Ratios Using Calculator

Familiarize students with the usage of a scientific calculator to evaluate trig functions. Evaluate each trigonometric expression effortlessly using a calculator and round the answer to four decimal places.

Evaluate Using Fundamental Trigonometric Identities

Execute evaluation with the help of fundamental trigonometric identities. Review your evaluation skills with the three exclusive evaluating trig functions worksheets with answer keys.

Evaluating Trigonometric Ratios of Allied Angles

Assess each expression given as a mix of radians and degrees, in these evaluating trig functions using allied angles PDFs. Use the value of allied angles to evaluate each trig expression.