Identifying Missing Vertices on Graphs

The video tutorial explains how to find a missing coordinate of a square by plotting given coordinates on a graph. It starts with an introduction to the problem, followed by a step-by-step guide on plotting the given coordinates. The tutorial then demonstrates how to identify the missing coordinate by analyzing the graph. Finally, it concludes with tips on plotting coordinates, emphasizing the importance of understanding the x and y axes.

What is the purpose of plotting on a graph as discussed in the video?

• To find the area of a shape

• To determine the missing coordinate of a shape

• To identify the type of shape

• To calculate the perimeter of a shape

Which of the following is a given coordinate of the square?

• (3, -1)

• (1, -3)

• (-3, 4)

• (4, 1)

What is the shape being discussed in the video?

• Rectangle

• Triangle

• Square

• Circle

What is the first step in plotting a coordinate on a graph?

• Mark a point

• Draw a line

• Go across the x-axis

• Go up the y-axis

Which coordinate is plotted at the intersection of x = 1 and y = 1?

• (-1, -1)

• (1, -1)

• (-1, 1)

• (1, 1)

How do you identify the location of the missing vertex?

• By measuring the distance

• By drawing lines from existing vertices

• By extending the lines

• By drawing a circle

What is the x-coordinate of the missing vertex?

• 0

• 3

• -1

• 1

What is the y-coordinate of the missing vertex?

• 2

• 4

• 3

• 1

What is the complete coordinate of the missing vertex?

• (1, 3)

• (1, 4)

• (4, 1)

• (3, 1)

What is the final step after plotting all coordinates?

• Identify the missing vertex

• Check the perimeter

• Draw the shape

• Calculate the area