Final Exam Geometry B 2023

Find the length of the missing side. 

• 17 cm
• 22 cm
• 15 cm
• 13 cm

_{^{Find the missing side}}

• 48
• 108
• 83.6
• 72

Given the following side lengths:

a=3, b=4, and c=5

Is this a right triangle?

• yes

• no

Given the following side lengths:

a=6, b=8, and c=10

Is this a right triangle?

• yes

• no

Find the length of the missing side x...

Round your answer to 1 decimal place.

• 8.3 cm

• 16.7 cm

• 11.8 cm

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

What is the measure of the reference angle?

• 32°

• 44°

• 61°

• 50°

Solve for x.

• 25

• 65

• 23

• .0074

What is the SUM of the angle measures in a nonagon (9 sides)?

• 1440°
• 900°
• 1080°
• 1260°

What is the sum of the interior angles of the hexagon shown?

• 180° 
• 540° 
• 720° 
• 1080°