Math Problem Statement

a

62°

A

C

Use a calculator to solve for the unknown sides in the above diagram given b = 7. Round all values to the nearest hundredth.

`a =

Solution

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Math Problem Analysis

Mathematical Concepts

Trigonometry
Right Triangle Properties
Sine
Cosine
Tangent

Formulas

sin(θ) = opposite/hypotenuse
cos(θ) = adjacent/hypotenuse
tan(θ) = opposite/adjacent

Theorems

Pythagorean Theorem
Basic Trigonometric Identities

Suitable Grade Level

Grades 9-12