What is the first step Ms. Trask should take to create an authentic assessment about angles in triangles?

Determining the first step in creating an authentic assessment involves aligning the task with educational standards to ensure that it is purposeful and relevant for student learning. By reviewing the standards, Ms. Trask can identify the key concepts and skills that students are expected to master regarding angles in triangles. This alignment ensures that the assessment will effectively measure student understanding and application of these critical geometric principles.

Starting with the standards helps create a foundation for the assessment that is both educationally valid and meaningful in terms of student learning outcomes. It allows Ms. Trask to design a task that integrates real-world scenarios or applications, making the assessment more engaging and authentic for the students. This holistic approach ultimately supports deeper learning and comprehension of the material.