Solve Triangles Using Trigonometry

Set up an equation that could be used to solve for the variable.

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Set up an equation that could be used to solve for the variable.

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Set up an equation that could be used to solve for the variable.

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Set up an equation that could be used to solve for the variable.

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Solve the right triangle. Round all answers to the nearest whole number.

• 13

• 72

• 18

Solve the right triangle. Round all answers to the nearest whole number.

• 72

• 18

• 13

Find the missing side length. Round to the nearest tenth.

type in just the number

Mathematical Equivalence

ON

What method should be used to solve this triangle?

• Pythagorean Theorem

• Triangle Sum Theorem

• Trigonometry

f

g

h

i

j

e

12.2 units

10 units

7 units

8.2 units

14.3 units

Solve for the misssing distance. Round to nearest tenth.

Mathematical Equivalence

ON