Sample Test Item Preview

General Information
Related Benchmark: MAFS.912.G-C.1.3
Reporting Category: Geometry: Circles
Type: GRID: Graphic Response Item Display
Difficulty: N/A
Question:

Trapezoid ABCD is inscribed in circle O. Diagonals begin mathsize 12px style stack B D with bar on top space a n d space stack A C with bar on top end style meet at point E and begin mathsize 12px style stack A D with bar on top end style is parallel to begin mathsize 12px style stack B C with bar on top end style, as shown.

Select the angles and value that make a true statement about trapezoid ABCD.

Possible Answer: