Triangle Sum, Exterior Angle, and Inequality Theorems

Find the measure of the indicated angle. 

• 95
• 85
• 35
• 45

Solve for x.

• 7
• 9
• -11
• -6

Find the measure of the indicated angle.

9. Which of these lengths CANNOT represent the sides of a triangle?

• 32, 34, 60
• 28, 30, 58
• 13, 20, 27
• 2, 4, 5

Will these line segments form a triangle?

• yes

• no

Given are the lengths of two sides of a triangle. Find the range of lengths for the third side. 7 mm, 4 mm

• more than 3 but less than 11
• more than 11 but less than 3
• less than 3 but more than 11

The lengths of two sides are given (27, 39). What are the possible length of the third side? Between what two numbers

• Between 12 and 66

• Between 27 and 39

• Between 12 and 67

Find x.

Find the ?

Find the measure of each angle indicated.