TEKS.MATH.9-12.III.A.3

Do the segment lengths 9, 12, and 15 form a right triangle?

• Yes
• No
• Maybe
• Pythagoras

Tags

TEKS.MATH.9-12.III.A.3

Find the length of the missing side. 

• 25 cm
• 42 cm
• 52 cm
• 48 cm

Tags

TEKS.MATH.9-12.III.A.3

What is the correct equation to solve for x ?

• tan( 46 ) = 17/x
• sin ( 46 ) = x/17
• tan (46 ) = x/17
• cos (46) = x/17

Tags

TEKS.MATH.9-12.III.A.3

Fill in the blank...
SOH ___ TOA

• COH
• CAH
• COA
• CHA

Tags

TEKS.MATH.9-12.III.A.3

A 10 ft. tree creates a shadow that is 15 ft. long. Find the angle of elevation of the sun. 

• 34 degrees
• 56 degrees
• 72 degrees
• 15 degrees

Tags

TEKS.MATH.9-12.III.A.3

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

• 49°
• 57°
• 45°
• 54°

Tags

TEKS.MATH.9-12.III.A.3

What is the measure of x?

• 14

• 156

• 95

• 109

Tags

TEKS.MATH.9-12.III.A.3

tan 7π/4

• -1
• 1
• √2/2
• undefined

Tags

TEKS.MATH.9-12.III.A.3

What is the value of θ, theta, in degrees on the unit circle?

• 30°
• 45°
• 60°
• 90°

Tags

TEKS.MATH.9-12.III.A.3

Determine the value of: sin(C)

• 7 / 25

• 24 / 25

• 25 / 7

• 24 / 7

Tags

TEKS.MATH.9-12.III.A.3