What is the tool used to draw a straight line segment of a specific length?

A ruler and a compass

True or False: The perpendicular bisector divides a line segment into two unequal parts.

False. The perpendicular bisector divides a line segment into two equal parts.

Riddle: I help you measure angles, with degrees on my face, but I’m not a clock. What am I?

A protractor

How do you bisect a 90° angle to obtain a 45° angle?

By drawing a ray that divides the 90° angle into two equal parts.

Which of the following angles is formed by bisecting a 90° angle? A) 30° B) 45° C) 60° D) 120°

B) 45°

True or False: An angle bisector divides an angle into three equal parts.

False. An angle bisector divides an angle into two equal parts.

Fill-in-the-blanks: The process of constructing an angle of 30° involves first creating an angle of ______ and then bisecting it.

60°

Which instruments are primarily used for geometric constructions?

Ruler and compass

What do you call the line that divides a line segment into two equal lengths at a right angle?

Perpendicular bisector

True or False: A compass can only be used to measure distances and not to draw arcs.

False. A compass can be used to draw arcs and measure distances.

What is the formula to find the measure of each angle when bisecting a 60° angle?

60° ÷ 2 = 30°