Good question
false
When looking at a curve smaller than a semicircle, you use angle bisectors to find the rest of the circle.
Yes yes yes yes yes... No ... Yes yes yes yes!
minor arc
The circumference of the large semicircle is pi-r radius of the smaller semi circles are r1 r2 r3 r4... thus their circumference is pi-r1 pi-r2 so on.. pi-r = pi(r1+r2+r3..)
No, a semicircle is not a quadrilateral
Semicircle
Major arc.
The possessive form is semicircle's.
Calculating the radius of a semicircle depends on what information about the semicircle is given.
A semicircle means a half circle.
Semicircle has four syllables.