Central Angles and Right Triangles

Authored by Julianna Shauger

Mathematics

9th - 12th Grade

CCSS covered

Used 3+ times

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19 questions

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MULTIPLE CHOICE QUESTION

20 sec • 1 pt

The correct method to convert $56^{\degree}$ to radian is.........

$56+\frac{180}{\pi}$

$56\times\frac{180}{\pi}$

$56\times\frac{\pi}{180}$

$56+\frac{\pi}{180}$

Tags

CCSS.HSF.TF.A.1

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

$145^{\circ}$ is equivalent to

$\frac{\pi}{180}$ radians

$\frac{29\pi}{36}$ radians

$\frac{145}{180\pi}$ radians

0.8 radians

Tags

CCSS.HSF.TF.A.1

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the correct formula to find the length of a circular arc

$s=r\theta$

$s=r^2\theta$

$s=\frac{1}{2}r\theta$

$s=\frac{r}{\theta}$

Tags

CCSS.HSG.C.B.5

MULTIPLE CHOICE QUESTION

1 min • 1 pt

FIND THE ARC LENGTH OF THE BOLDED ARC

Tags

CCSS.HSG.C.B.5

MULTIPLE CHOICE QUESTION

1 min • 1 pt

In circle O, the radius is 4, and the measure of minor arc AB is 120 degrees. Find the length of arc AB to the nearest tenth

5.1

9.4

8.3

2.7

Tags

CCSS.HSG.C.B.5

MULTIPLE CHOICE QUESTION

1 min • 1 pt

FIND THE ARC LENGTH OF THE BOLDED ARC

Tags

CCSS.HSG.C.B.5

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

What is the correct formula to find the area of a circular sector?

$A=\frac{1}{2}r\theta^2$

$A=r^2\theta$

$A=\frac{1}{2}r\theta$

$A=\frac{1}{2}r^2\theta$

Tags

CCSS.HSG.C.B.5

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Central Angles and Right Triangles

The correct method to convert $56^{\degree}$ to radian is.........

$145^{\circ}$ is equivalent to

What is the correct formula to find the length of a circular arc

FIND THE ARC LENGTH OF THE BOLDED ARC

In circle O, the radius is 4, and the measure of minor arc AB is 120 degrees. Find the length of arc AB to the nearest tenth

FIND THE ARC LENGTH OF THE BOLDED ARC

What is the correct formula to find the area of a circular sector?

Find the area of each sector.

Solve for x. Round to the nearest tenth.

Solve for x. Round to the nearest tenth.

Access all questions and much more by creating a free account

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Popular Resources on Wayground

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Central Angles and Right Triangles

The correct method to convert 56°56^{\degree}56° to radian is.........

145∘145^{\circ}145∘ is equivalent to

What is the correct formula to find the length of a circular arc

FIND THE ARC LENGTH OF THE BOLDED ARC

In circle O, the radius is 4, and the measure of minor arc AB is 120 degrees. Find the length of arc AB to the nearest tenth

FIND THE ARC LENGTH OF THE BOLDED ARC

What is the correct formula to find the area of a circular sector?

Find the area of each sector.

Solve for x. Round to the nearest tenth.

Solve for x. Round to the nearest tenth.

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

The correct method to convert $56^{\degree}$ to radian is.........

$145^{\circ}$ is equivalent to