Trig Ratios: Find missing sides

Front

What equation can be used to solve for x? Options: Sin(40°)= x/40 , Sin(40º)=x/19, Cos(40º)=x/19, Tan(40°)=19/x

Back

Sin(40º)=x/19

Tags

CCSS.HSG.SRT.C.6

Front

Find x round to the nearest tenth.

Back

46.1

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

Front

Find x round to the nearest tenth.

Back

26.9

Tags

CCSS.HSG.SRT.C.8

Front

Choose the correct ratio: cos(33)=x/14, sin(33)=x/14, cos(33)=14/x, sin(33)=14/x

Back

sin(33)=x/14

Tags

CCSS.HSG.SRT.C.6

Front

Find the length of the missing side x. Round your answer to 1 decimal place. Options: 3.8 cm, 28.8 cm, 3.9 cm, 3.6 cm.

Back

3.8 cm

Tags

CCSS.HSG.SRT.C.8

Front

Find the length of the missing side x. Round your answer to 1 decimal place. Options: 10.3 cm, 10.2 cm, 17.5 cm, 8.6 cm.

Back

10.3 cm

Tags

CCSS.HSG.SRT.C.8

Front

Estimate the height of the tree using the diagram.

Back

87 ft

Tags

CCSS.HSG.SRT.C.8

Front

What is the correct ratio you would use to solve for "w"? Options: sin 40 = w/28, cos 40 = w/28, tan 40 = w/28, sin 40 = 28/w

Back

sin 40 = w/28

Tags

CCSS.HSG.SRT.C.6

Front

What type of triangles do you use the trig ratios with? Options: any type, right triangles, obtuse triangles, acute triangles

Back

right triangles

Tags

CCSS.HSG.SRT.C.7

Front

What is the acronym to help you remember the ratios to use in trigonometry?

Back

SOHCAHTOA

Tags

CCSS.HSG.SRT.C.6