Question

1. draw two lines perpendicular to each other. label at least one angle with its degrees.

Explanation:

Step1: Use a straight - edge

Use a ruler to draw the first line.

Step2: Draw the second line

Place the corner of a right - angled triangle (or use a protractor) against the first line and draw a second line such that the angle between them is 90 degrees.

Step3: Label the angle

Mark the right - angle with a small square symbol and write 90° next to it.

Answer:

Draw two lines intersecting at a 90 - degree angle and label the right - angle as 90°.