Find the Missing Side

SLIDESMANIA.COM - Jennifer Leban & Omar López

Solving for Side

Lengths

In Right Triangles

SLIDESMANIA.COM - Jennifer Leban & Omar López

SLIDESMANIA.COM - Jennifer Leban & Omar López

Vocabulary

Sine

Cosine

Tangent

Function

Remember SOHCAHTOA

SLIDESMANIA.COM - Jennifer Leban & Omar López

SLIDESMANIA.COM - Jennifer Leban & Omar López

Review- Trigonometric Ratios of Sine, Cosine and

Tangent

Video on how to find a missing side

https://youtu.be/qt2A4a8eSWg

Multiple Choice

Find the Tangent of <c

• 27/36
• 27/45
• 45/36
• 45/27

Multiple Choice

Find cos C

• 30 / 34
• 16 / 34
• 30 / 16
• 16 / 30

Multiple Choice

Find x round to the nearest tenth.

• 46.1
• 4.9
• 73.5
• 68.6

Multiple Choice

Find x round to the nearest tenth.

• 46.1
• 4.9
• 16.4
• 26.9

Multiple Choice

Find x round to the nearest tenth.

• 46.1
• 4.9
• 16.4
• 26.9

Multiple Choice

Find the length of the missing side x...

Round your answer to 1 decimal place.

• 3.8 cm

• 28.8 cm

• 3.9 cm

• 3.6 cm

Can be used to find the missing side of a right triangle or prove that a triangle is a right triangle.

a² + b² =c²

Pythagorean Therom

Some text here about the topic of discussion

Multiple Choice

_{^{Find the missing side}}

• 29.2
• 20
• 400
• 10

Multiple Choice

If three sides of a right triangle are 9, 40, and 41, which side is the hypotenuse?

• 9
• 40
• 41

Fill in the Blanks

How long is the hypotenuse of this triangle?

Multiple Choice

Find the missing side.

• 18

• 16

• 17

• 19

Multiple Choice

Find the missing side.

• 11

• 12

• 13

• 14

Multiple Choice

Find the missing side.

• 9

• 10

• 12

• 100