CCSS.Math.Content.HSG.SRT.C.8

What is the correct ratio?

• sin 40 = w/28
• cos 40 = w/28
• tan 40 = w/28
• sin 40 = 28/w

Tags

CCSS.Math.Content.HSG.SRT.C.8

In the right triangle  above, BE=5, and AB=12.  If the length of AC is 1 unit more than twice the length of DE, what is the length of DE?

• 1/2
• 5/2
• 3
• 4

Tags

CCSS.Math.Content.HSG.SRT.C.8

You need a ladder that will reach up a 25 foot tall house when placed 10 feet away from the house. How tall does the ladder need to be?

• 25 feet
• 26 feet
• 27 feet
• 28 feet

Tags

CCSS.Math.Content.HSG.SRT.C.8

Find the missing length.

• 9
• 18
• 4.5
• 16

Tags

CCSS.Math.Content.HSG.SRT.C.6

CCSS.Math.Content.HSG.SRT.C.8

Find x.

• 10
• √3
• 5
• 10√3

Tags

CCSS.Math.Content.HSF.TF.A.3

CCSS.Math.Content.HSG.SRT.C.8

What are x and y in this 30-60-90 triangle?

• x = 6 y = 3√3
• x = 3√2 y = 3
• x = 3√3 y = 6
• x = 6 y = 3√2

Tags

CCSS.Math.Content.HSF.TF.A.3

CCSS.Math.Content.HSG.SRT.C.6

CCSS.Math.Content.HSG.SRT.C.8

Solve for the missing angle.

• 32°

• 44°

• 61°

• 50°

Tags

CCSS.Math.Content.HSG.SRT.C.8

Example 2: Find, to the nearest degree, the angle which the sun's rays make with the ground when a flagpole 40 feet high casts a shadow 30 feet long.

• 48^o

• 37^o

• 28^o

• 53^o

Tags

CCSS.Math.Content.HSG.SRT.C.8

What is the sin(x) in the figure?

• 3/5

• 3/4

• 4/5

• 5/3

Tags

CCSS.Math.Content.HSG.SRT.C.8

Utiliza el Teorema de Pitágoras para realizar el  ejercicio. Calcula el lado desconocido.

• 3
• 9
• 25
• 16

Tags

CCSS.Math.Content.HSG.SRT.C.8