Methods to Solve Right Triangles

• Pythagorean Theorem

• 45 45 90

• 30 60 90

• Trigonometry

• Inverse Trigonometry

• Pythagorean Theorem

• 45 45 90

• 30 60 90

• Trigonometry

• Inverse Trigonometry

• Pythagorean Theorem

• 45 45 90

• 30 60 90

• Trigonometry

• Inverse Trigonometry

• Pythagorean Theorem

• 45 45 90

• 30 60 90

• Trigonometry

• Inverse Trigonometry

f

g

h

i

j

e

14.3 units

8.2 units

12.2 units

7 units

10 units

Solve the right triangle.

Round all answers to the nearest whole number.

• 18

• 72

• 13

Determine which method would be most efficient for finding side x.

• SOH-CAH-TOA

• Law of Cosines

• Law of Sines

• Special Right Triangles

Solve for the misssing distance. Round to nearest tenth.

Mathematical Equivalence

ON

Solve the right triangle.

Round all answers to the nearest whole number.

• 16

• 11

• 48

Find the value of x rounded to the nearest tenth.

Mathematical Equivalence

ON