You must show all your work to earn credit for this problem. Triangle ABC below is an isosceles triangle. What is the measure of the vertex angle?

In the diagram, be and ad pass throughthe center of circle o, and the area ofsector aoc is 47.45 square units. what isthe area of sector boc? use the value =3.14, and round your answer to two decimalplaces.22.33 square units25.12 square units

Matt had 5 library books. he checked out 1 additional book every week without retuening any books. whats the matching equation

Ahyperbola centered at the origin has a vertex at (-6,0) and a focus at (10,0)