Warm Up Right Triangle and Trig

The sides of a triangle are 8, 12 and 14. The triangle is ​ (a)   because the square of the largest side ​ (b)   the sum of the squares of the other two sides.

• acute
• Obtuse 
• right
• is less than
• is greater than
• equals

Find the measurement of the missing side indicated (Round your answer to the nearest hundredth)

• 4.40

• 3.21
• 2.19
• 2.05

Susan is flying a kite, which gets caught in the top of a tree.  Use the diagram to estimate the height of the tree. 

• 63 ft
• 93ft

• 74 ft
• 87 ft

Which expression best represents the length of c.

Use inverse trig ratios (SOH CAH TOA) to solve for the missing angle

• 32°
• 44°
• 61°
• 50°

 

The shadow of a tree is 28 ft. long.  The height of the tree is 46 ft.  

Determine the angle of elevation rounded to the nearest tenth.

Use the picture, choose two expression that have equivalent values.

Which of the following sets of lengths represent the measures of the sides of a right triangle?

• 11,60,61

• 13,84,85

• 24,29,32

• 20,23,41

• 16,63,65