Solving for a Side Using Trig

Find the length of side AC.

• 25.4

• 24.7

• 29.2

• 28.3

Using the information given, solve for side a.

• 8.2

• 2.8

• 1.1

• 1.0

Using the information given, solve for side c.

• 3.2

• 2.8

• 8.8

• 1.0

To find a missing angle when given two sides, you must use ______ 

• Trigonometric Functions 

• Trigonometric Rations 

• Inverse Trigonometric Functions

• Pythagorean Theorem

What is the length of side x?

Round to two decimal places.

Mathematical Equivalence

ON

Find the length of side y.

Round to two decimal places.

Mathematical Equivalence

ON

Using the information given, solve for side a.

Round to two decimal places.

Mathematical Equivalence

ON

Solve for x.

Round to two decimal places.

Mathematical Equivalence

ON

What would you use to solve for a?

• sin

• cos

• tan

• Pythagorean theorem

Find the length of side w.

Round to two decimal places.

Mathematical Equivalence

ON