5 Answered Questions for the topic Arcs

07/12/19

#### How to find Chord from Arc Length and Sagitta

I am trying to find the formulas to solve the entirety of a circle segment but all I have are the arc length and the sagitta. From this can I solve for Θ or chord length? EX: I have a arc length of... more

04/14/19

Â is an equilateral triangle with side length 23 in. What is the area of the shaded segment? Round your answer to the nearest hundreth.

04/14/19

What isÂ ?

07/26/17

#### Geometry Help for Unit Review

(1) A tower has an observation deck about 330 m above ground level. About how far is it from the observation deck to the horizon knowing that the Earth's radius is 6400 km?   (2) What is the... more

11/04/16

#### What's the shortest distance between the endpoints of the arc?

If arc AB has a length of 12pi and represents 3/4 of the circumference of circle O, what's the shortest distance between the endpoints of the arc?

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