A coordinate plane.
4
9 squares = 18 triangles * * * * * The correct answer is 76. There are 9 points in the grid. You can pick any 3 out of these 9 points in 9*8*7/(3*2*1) = 84 ways. However, 3 will form horizontal lines in the grid, 3 will form vertical lines in the grid, and 2 will form diagonal lines in the grid. None of these 8 triplets will form triangles, but all the rest will. So the answer is 84-8=76.
The lines that pass through points 4 -6 2 -3 and 6 5 3 3 on a grid are the lines y=x.
This is a "grid."
A coordinate plane.
A table.
scalene
isosceles
Cells are the intersection of a row and column. They usually have grid lines around them.
It is a single block in the grid on the Excel screen, formed by the intersection of a column and row.
Grid references are a way to precisely pinpoint a location on a map by using intersecting lines on a grid. The vertical lines are numbered and are called eastings, while the horizontal lines are lettered and are called northings. The intersection of a specific easting and northing provides a unique reference point on the grid to locate a particular place.
An intersection of latitude and longitude lines is called a coordinate, pinpointing a specific location on Earth's surface. The coordinates are typically measured in degrees to indicate the exact position, with latitude lines running horizontally and longitude lines vertically. This system enables precise mapping and navigation.
grid lines are like calligraphy
Books that have grid lines are called Graphing Books .
A system to locate points on the Earth's surface
To determine the number of triangles in a 4x4 grid, we need to consider different types of triangles that can be formed. There are 16 small triangles formed by the grid lines themselves. Additionally, there are 18 medium triangles formed by connecting three grid points. Finally, there are 8 large triangles formed by connecting four grid points. Therefore, in total, there are 16 + 18 + 8 = 42 triangles in a 4x4 grid.