Question

figure a select the caption for figure a that best supports the image related to \how to build a birdhouse roof\. a copper roof can be used on an 8:12 roof pitch. use a protractor to measure the angles of the birdhouse roof. there are different types of birdhouse roofs. geometry is used to build birdhouses.

Explanation:

The image shows a protractor and some angles. The context is building a birdhouse roof. Measuring angles with a protractor is directly related to the task. The other options are either too general or not related to the protractor - shown in the image.

Answer:

Use a protractor to measure the angles of the birdhouse roof.