Solving Non Right Triangles Review

Solve for x. Round to the nearest tenth.

• 11.1

• 9.3

• 13.0

• 5.5

Tags

CCSS.HSG.SRT.C.8

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

• 65 ft

• 74 ft

• 87 ft

Tags

CCSS.HSG.SRT.C.8

Triangle ABC has vertices A(4,1) B(4,-2) C(-2,-2). Find the measure of angle A

• 63^o

• 27^o

• 54^o

• 36^o

Tags

CCSS.HSG.GPE.B.6

Which rule could you use to find the side opposite angle B? 

• cosine rule

• sine rule

• both sine rule and cosine rule

• Pythagorean theorem

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

Which could you use to find another angle of the triangle? 

• Cosine rule

• Sine rule

• Pythagorean theorem

• both sine rule and cosine rule

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

Which rule could you use to find side p? 

• sine rule

• cosine rule

• both sine rule and cosine rule

• Pythagorean theorem

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

Which rule would you use to find angle Q?

• sine rule

• cosine rule

• Neither sine rule nor cosine rule

• Pythagorean theorem

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

Draw the following triangle and label the sides (a,b,c) and their corresponding opposite angles (A,B,C). 
A = 58⁰, B = 76⁰  and  c = 8, use the Sine rule to find the length of side a.  

• 9

• 8

• 7

• 6

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

Which rule could you use?

• Sine rule

• Cosine rule

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11