Cho chóp SABCD có đáy là hình bình hành. Gọi M, N lần lượt là trung điểm của SB, SC; P thuộc BC sao cho PC= 2PB . Tìm giao tuyến của (MNP) với các mặt của chóp . giúp mình với ạ

happy new grammer year to all the new year in New grammer and the world is the simple way of making the most of your life 66

make me the brailliest

there would be 365 different 4 digit numbers

step-by-step explanation:

i belive that it is 365 because i asked google

pentagon

step-by-step explanation:

the coordinates   a(5, -2), b(3,-1),c(-4,-4) d(-3,8) and e(-1,4) forms the vertices of the polygon when they are connected in order.

in order to classify that which polygon is it with the given coordinates, first count the number of vertices and then count the number of sides it can make with these vertices.

since, the given coordinates have five vertices, therefore, it will make five sides. moreover, pentagon is regular in nature therefore it will be convex.

now, a polygon with five sides is known as pentagon, therefore, the given polygon is the pentagon.