Chapter 11 Trigonometry revision

 Find side AB?

• 20 m
• 5 m
• 11.54 m
• 8.66 m

Tags

CCSS.HSG.SRT.C.8

When the angle of elevation of the sun is 78 degrees, an statue casts a shadow that is 6m long. How far is the top of the statue to the end of its shadow?

• 1.2 m
• 28.9 m
• 6.1 m
• 28.2 m

Tags

CCSS.HSG.SRT.C.8

After traveling 400m from a runway, a plane is 300m above the ground. Calculate its angle of elevation.

• 50
• 0.053
• 36.9
• 95

Tags

CCSS.HSG.SRT.C.8

What is
the correct bearing?

• 30
• 330
• 030
• 60

Tags

CCSS.HSG.CO.A.4

What is the bearing

• 215

• 035

• 30

• 145

Tags

CCSS.HSG.SRT.C.8

What rule should you use?

• Sine
• Cosine

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

• 10.1
• 10.0
• 10.9
• 8.86

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

What is the measure of angle A?

• 50 degrees
• 60 degrees
• 78 degrees
• 74 degrees

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

When using the sine rule how many parts (fractions) do you need to equate?

• All 3 parts
• 1 part
• 2 parts

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

Find the missing angle θ

• 27.9^o

• 29.2^o

• 26.8^o

• 45^o

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11