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

In the figure, <QTS is a right angle, <PTR has a measure of 75 degrees, and <PTQ has a measure of 22 degrees. What is the measure of <RTS?

• 37 degrees
• 187 degrees
• 53 degrees
• 45 degrees

Tags

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

Solve for x.

• 12.8
• 31.25
• 15.4
• 16.8

Tags

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

Based on your unit circle cos(0^o)=

• 1
• 0
• -1
• 1/2

Tags

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

sin(3π/2)

• 0
• 1
• -1
• 1/2

Tags

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

Identify the smallest angle.

• ∠K
• ∠L
• ∠M

Tags

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

Complete each proportion.
CB / DM  =  AC / ?

• BM
• MA
• BC
• AD

Tags

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

Find the measure of the indicated angle. 

• 180
• 70
• 54
• 56

Tags

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

What is the length of side x?

• 6.57 cm
• 7 cm
• 7.44 cm
• 26.33 cm

Tags

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

What is the measure of angle A?

• 58 degrees
• 61 degrees
• 78 degrees
• 74 degrees

Tags

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

What is the length of y in this picture?

• 45
• 5√2
• 90
• 5

Tags

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