Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Копия Угол между прямой и плоскостью. Задача 1.
Author:
Estella
,
liudmylas
В параллелепипеде ABCDEFGH ABCD - прямоугольник. Все остальные грани тоже прямоугольники. АВ=12, AD=5, HB=15. Постройте и найдите углы между прямой HB и плоскостями АВС, ABF, FBC.
GeoGebra
New Resources
Locus Related to Descartes' Folium
Untitled
Prism Drawn in 1-Point Perspective
Making New Year's resolutions for 2026
Pitfalls of Disk/Washer Method
Discover Resources
Discovering RELATIONSHIPS Involving BARAVELLE SPIRALS
Patterns of a cube
Same Side Interior Angles
Discover Topics
Linear Equations
Arithmetic
Matrices
Intersection
Binomial Distribution