Question

a carpenters square is a tool that is used to draw right angles. suppose you are building a baby toy that has a circle the baby will spin. you need to drill a hole in the center of the circle to attach it to the rest of the toy. explain how you can use a carpenters square to find the center of the circle. which of the following is a correct response? show hints use the carpenters square to draw an inscribed right angle. the sides of the angle intersect at the endpoints of a diameter by the inscribed angle of a diameter theorem. draw the diameter. then repeat the process to draw a different diameter. the point of intersection of the two diameters is the center of the circle. use the carpenters square to draw an inscribed right angle. the sides of the angle intersect at the endpoints of a diameter and the chord is the center of the circle. use the carpenters square to draw a right triangle within the circle. then draw another right triangle, such that the legs of the two triangles intersect, forming a square. draw the diagonals of the square. the intersection point of the diagonals is the center of the circle.

Explanation:

Step1: Recall inscribed - angle property

An inscribed angle in a circle that intercepts a diameter is a right - angle.

Step2: Use carpenter's square to draw right - angle

Place the carpenter's square on the circle. Draw two right - angles such that their sides intersect the circle at endpoints which can be used to form diameters.

Step3: Find the center

The intersection point of the two diameters is the center of the circle.

Answer:

Use the carpenter's square to draw an inscribed right angle. The sides of the angle intersect at the endpoints of a diameter by the inscribed - angle theorem. Then draw another inscribed right angle. The sides of the second angle intersect at the endpoints of another diameter. The point of intersection of the two diameters is the center of the circle.