Registro
Ingresar
Nombre de usuario
Contraseña
Ingresar
olvidó su contraseña
Inicio
Foro
+0
Formulario
Matemáticas
Ayuda
números complejos
cálculo diferencial
cálculo diferencial
Ecuaciones
Gráficas de funciones
Algebra lineal
Teoría de números
pourcentages
Fonctions estándar
Probabilidad
Trigonometría
Conversión de unidades
Unidades
Sobre
Impreso
Política de privacidad
Términos de Servicio
Credits
Google+
Facebook
Email de contacto
uwuoniichan
Nombre de usuario
uwuoniichan
Puntuación
23
Membership
Stats
Preguntas
5
Respuestas
0
6 Questions
0 Answers
0
76
1
+23
geometry help
1. Let O be the center of a circle with diameter AB. Let C be a point on the circle such that angle COA = 90. Point P lies on line segment OA, and when line segment CP is extended past P, it intersects the circle at Q. If PQ = 7 and PO = 20, then find
lee mas ..
●
uwuoniichan
18 mar 2023
0
96
4
+23
help
Externally tangent circles with centers at points A and B have radii of lengths 5 and 3, respectively. A line externally tangent to both circles intersects ray AB at point C, where B is on AC. What is the length BC?
●
●
●
●
uwuoniichan
11 mar 2023
-1
111
1
+23
help
i
lee mas ..
●
uwuoniichan
15 feb 2023
0
125
1
+23
help pls
A diagonal of a square has the same length as a diagonal of a rectangle. The area of the rectangle is 60% of the area of the square. What is the ratio of the longer side to the shorter side of the rectangle?
●
uwuoniichan
28 ene 2023
0
131
1
+23
Point O is the circumcenter of ABC. If AB = 8 and the area of AOB is 32, then the area of the circumcircle of ABC is nπ for some integer n.
Point O is the circumcenter of ABC. If AB = 8 and the area of AOB is 32, then the area of the circumcircle of ABC is nπ for some integer n.
What is the value of n?
●
uwuoniichan
28 ene 2023
0
115
2
+23
Right triangle has side lengths . A circle is drawn inside triangle that is tangent to all three sides. What is the radius of
Right triangle has side lengths . A circle is drawn inside triangle that is tangent to all three sides.
What is the radius of the circle?
●
●
uwuoniichan
28 ene 2023