On graph paper draw a ray from the origin through the point (-10,-10) then draw a ray from the origin through the point (-10,10). Use a protactor to measure the angle formed by the two rays and write the measure on the graph paper What is the measure =?
To find the measure of the angle formed by the two rays, we will need to use a protractor.
Here's how you can do it step by step:
1. Start by drawing the coordinate axes on a piece of graph paper. The x-axis should be horizontal, and the y-axis should be vertical, intersecting at the origin (0,0).
2. Locate the point (-10, -10) on the graph paper. This point is 10 units to the left and 10 units below the origin.
3. Draw a ray starting from the origin (0,0) and passing through the point (-10, -10). Make sure the ray extends beyond the point.
4. Next, locate the point (-10, 10) on the graph paper. This point is 10 units to the left and 10 units above the origin.
5. Draw another ray starting from the origin (0,0) and passing through the point (-10, 10). Again, ensure that the ray extends beyond the point.
6. Now, take your protractor and place the center hole exactly at the origin (0,0), aligning the baseline of the protractor with the horizontal x-axis.
7. Locate the intersection point of the two rays and place the protractor's zero degree mark (usually indicated by a small notch or line) at this point.
8. Carefully read the protractor scale and identify the degree that aligns with the second ray passing through the intersection point.
9. The degree reading you find on the protractor indicates the measure of the angle formed by the two rays. Write this measure on the graph paper.
Note: As I am an AI text-based bot, I cannot physically draw or measure angles on graph paper. However, following the above steps will allow you to accurately find and measure the angle formed by the two rays.