Find the exact value of the trig ratio. cos ⁡ 30 ° \cos30\degree cos 3 0 °

3 2 \frac{\sqrt{3}}{2} 2 3 <path d="M95,702c-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5, -10,-9.5,-14c0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54c44.2,-33.3,65.8, -50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10s173,378,173,378c0.7,0, 35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429c69,-144,104.5,-217.7,106.5, -221c5.3,-9.3,12,-14,20,-14H400000v40H845.2724s-225.272,467,-225.272,467 s-235,486,-235,486c-2.7,4.7,-9,7,-19,7c-6,0,-10,-1,-12,-3s-194,-422,-194,-422 s-65,47,-65,47z M834 80H400000v40H845z">

2 2 \frac{\sqrt{2}}{2} 2 2 <path d="M95,702c-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5, -10,-9.5,-14c0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54c44.2,-33.3,65.8, -50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10s173,378,173,378c0.7,0, 35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429c69,-144,104.5,-217.7,106.5, -221c5.3,-9.3,12,-14,20,-14H400000v40H845.2724s-225.272,467,-225.272,467 s-235,486,-235,486c-2.7,4.7,-9,7,-19,7c-6,0,-10,-1,-12,-3s-194,-422,-194,-422 s-65,47,-65,47z M834 80H400000v40H845z">

Find the exact value of the trig ratio. cos ⁡ ( − 120 ° ) \cos\left(-120\degree\right) cos ( − 1 2 0 ° )

3 2 \frac{\sqrt{3}}{2} 2 3 <path d="M95,702c-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5, -10,-9.5,-14c0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54c44.2,-33.3,65.8, -50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10s173,378,173,378c0.7,0, 35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429c69,-144,104.5,-217.7,106.5, -221c5.3,-9.3,12,-14,20,-14H400000v40H845.2724s-225.272,467,-225.272,467 s-235,486,-235,486c-2.7,4.7,-9,7,-19,7c-6,0,-10,-1,-12,-3s-194,-422,-194,-422 s-65,47,-65,47z M834 80H400000v40H845z">

− 3 2 -\frac{\sqrt{3}}{2} − 2 3 <path d="M95,702c-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5, -10,-9.5,-14c0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54c44.2,-33.3,65.8, -50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10s173,378,173,378c0.7,0, 35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429c69,-144,104.5,-217.7,106.5, -221c5.3,-9.3,12,-14,20,-14H400000v40H845.2724s-225.272,467,-225.272,467 s-235,486,-235,486c-2.7,4.7,-9,7,-19,7c-6,0,-10,-1,-12,-3s-194,-422,-194,-422 s-65,47,-65,47z M834 80H400000v40H845z">

Find the exact value of the trig ratio. cos ⁡ ( 5 π 3 ) \cos\left(\frac{5\pi}{3}\right) cos ( 3 5 π )

3 2 \frac{\sqrt{3}}{2} 2 3 <path d="M95,702c-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5, -10,-9.5,-14c0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54c44.2,-33.3,65.8, -50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10s173,378,173,378c0.7,0, 35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429c69,-144,104.5,-217.7,106.5, -221c5.3,-9.3,12,-14,20,-14H400000v40H845.2724s-225.272,467,-225.272,467 s-235,486,-235,486c-2.7,4.7,-9,7,-19,7c-6,0,-10,-1,-12,-3s-194,-422,-194,-422 s-65,47,-65,47z M834 80H400000v40H845z">

− 3 2 -\frac{\sqrt{3}}{2} − 2 3 <path d="M95,702c-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5, -10,-9.5,-14c0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54c44.2,-33.3,65.8, -50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10s173,378,173,378c0.7,0, 35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429c69,-144,104.5,-217.7,106.5, -221c5.3,-9.3,12,-14,20,-14H400000v40H845.2724s-225.272,467,-225.272,467 s-235,486,-235,486c-2.7,4.7,-9,7,-19,7c-6,0,-10,-1,-12,-3s-194,-422,-194,-422 s-65,47,-65,47z M834 80H400000v40H845z">

Math 3 Test - Unit 8 Trigonometry

Authored by Crisselle Doverte

Mathematics

9th - 12th Grade

CCSS covered

Used 1+ times

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35 questions

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FILL IN THE BLANKS QUESTION

2 mins • 5 pts

Find Cos(A) as a decimal rounded the the nearest ten-thousandth.

(a)

Tags

CCSS.HSG.SRT.C.6

FILL IN THE BLANKS QUESTION

2 mins • 5 pts

Find Sin(X) as a decimal rounded the the nearest ten-thousandth.

(a)

Tags

CCSS.HSF.TF.A.2

MULTIPLE CHOICE QUESTION

3 mins • 5 pts

Find the value of x

37.742

10.598

23.584

12.497

Tags

CCSS.HSG.SRT.C.8

MULTIPLE CHOICE QUESTION

3 mins • 5 pts

29.237

14.184

11.082

14.063

Tags

CCSS.HSG.SRT.C.8

FILL IN THE BLANKS QUESTION

3 mins • 5 pts

Find the value of x, round to the nearest thousandth.

(a)

Tags

CCSS.HSG.SRT.C.8

FILL IN THE BLANKS QUESTION

5 mins • 5 pts

Susan is flying a kite, which gets caught in the top of a tree. Use the diagram to estimate the height of the tree.

(a)

Tags

CCSS.HSG.SRT.C.8

MULTIPLE CHOICE QUESTION

20 sec • 5 pts

What side is OPPOSITE of angle C?

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Math 3 Test - Unit 8 Trigonometry

Find Cos(A) as a decimal rounded the the nearest ten-thousandth.

(a)

Find Sin(X) as a decimal rounded the the nearest ten-thousandth.

(a)

Find the value of x

Find the value of x, round to the nearest thousandth.

(a)

Susan is flying a kite, which gets caught in the top of a tree. Use the diagram to estimate the height of the tree.

(a)

What side is OPPOSITE of angle C?

FIND THE ADJACENT SIDE FIRST

Find the measure of the indicated angle.

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?

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

Math 3 Test - Unit 8 Trigonometry

Find Cos(A) as a decimal rounded the the nearest ten-thousandth. (a)

Find Sin(X) as a decimal rounded the the nearest ten-thousandth. (a)

Find the value of x

Find the value of x, round to the nearest thousandth. (a)

Susan is flying a kite, which gets caught in the top of a tree. Use the diagram to estimate the height of the tree. (a)

What side is OPPOSITE of angle C?

FIND THE ADJACENT SIDE FIRST

Find the measure of the indicated angle.

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?

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

Find Cos(A) as a decimal rounded the the nearest ten-thousandth.

(a)

Find Sin(X) as a decimal rounded the the nearest ten-thousandth.

(a)

Find the value of x, round to the nearest thousandth.

(a)

Susan is flying a kite, which gets caught in the top of a tree. Use the diagram to estimate the height of the tree.

(a)