Right Triangle Trigonometry

What is the ratio for Sine?

• Opposite Leg / Adjacent Leg
• Opposite Leg /  Hypotenuse
• Adjacent Leg / Hypotenuse
• Adjacent Leg / Opposite Leg

Tags

CCSS.HSF.TF.A.3

CCSS.HSG.SRT.C.6

What is the ratio for Cosine?

• Opposite Leg / Adjacent Leg
• Opposite Leg / Hypotenuse
• Adjacent Leg / Hypotenuse
• Hypotenuse / Adjacent Leg

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

What is the ratio for Tangent?

• Adjacent Leg / Opposite Leg
• Adjacent Leg / Hypotenuse
• Opposite Leg / Hypotenuse 
• Opposite Leg / Adjacent Leg

Tags

CCSS.HSF.TF.A.3

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

In Right Triangle ABC with right angle C.  If the
Cos A = 3/5, what is the Sin B?

• 4/5
• 5/3
• 3/5
• 4/3

Tags

TEKS.MATH.P.5M

In right triangle DEF with right angle D.  If
Tan E = 5/12, what is Tan F?

• 12/5
• 5/12
• 12/13
• 13/12

Tags

CCSS.HSF.TF.A.3

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

                                                                                                                               
                                          Solve for DE

• 36.5
• 18.8
• 8.5
• 7.9

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

                                                            Solve for WI

• 7.9
• 12.7
• 6.2
• 16.2

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

Find m∠N                                                                                                                                               

• 14
• 65
• 76
• 53

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

                                                                                                                                                                                                       
Find m∠S

• 21
• 69
• 23
• 67

Tags

CCSS.HSG.SRT.C.8

A 16 foot ladder leans against a building.  If the angle the ladder makes with the ground is 68°, how high up the building does the ladder reach?

• 39.6
• 6.0
• 14.8
• 13.6

Tags

CCSS.HSG.SRT.C.8