Determine the Side Length Using Trigonometry

Choose the correct ratio you could use to solve for "x".

• sin(37)=x/14

• cos(37)=x/14

• tan(37)=x/14

• sin(37)=14/x

Tags

CCSS.HSG.SRT.C.6

Find the length of side AB.

• 20 m

• 5 m

• 11.54 m

• 8.66 m

Tags

CCSS.HSG.SRT.C.8

What type of triangles do you use the trig ratios with?

• any type

• right triangles

• obtuse triangles

• acute triangles

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

• RIGHTANG

• SOHCAHTOA

• SHOCHATOA

• SAHCOHTOA

Tags

CCSS.HSG.SRT.C.8

Find x rounded to the nearest tenth.

• 46.1

• 4.9

• 16.4

• 26.9

Tags

CCSS.HSG.SRT.C.8

Which trig function would you use to solve this problem for "x"?

• Sine

• Cosine

• Tangent

• Pythagorean Theorem

Tags

CCSS.HSG.SRT.C.6

Find the value of "x" rounded to the nearest hundredth.

• 6.09

• 18.77

• 5.52

• 7.68

Tags

CCSS.HSG.SRT.C.8

Find the missing side length in a right triangle where a ladder with a length of 3.048 meters is leaning against a wall, and the ladder makes an angle of 30 degrees with the ground. The ladder is placed 1.8288 meters away from the base of the wall.

• 1.2192 meters

• 2.1344 meters

• 2.4384 meters

• 1.524 meters

Tags

CCSS.HSG.SRT.C.8

Calculate the length of the shadow cast by a 0.91-meter tall object when the sun is at a 37-degree angle. If the shadow is 1.52 meters long, what is the length of the adjacent side in the right triangle formed?

• 1.22 meters

• 2.44 meters

• 1.83 meters

• 0.61 meters

Tags

CCSS.HSG.SRT.C.8

Calculate the length of the hypotenuse in a right triangle with an adjacent side of 8 meters and an opposite side of 15 meters using the cosine function.

• 20 meters

• 10 meters

• 17 meters

• 12 meters

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11