Based on my analysis of each angle in the worksheet, here are the measurements for all nine angles:
1.
∠FGH: This angle has a square symbol at vertex G, indicating it is a right angle. Therefore, its measurement is
90°.
2.
∠DBC: This is an acute angle that visually appears to be approximately one-third of a right angle. Its estimated measurement is
30°.
3.
∠XYW: Points X, Y, and W are collinear with Y as the vertex, forming a straight line. This is a straight angle, so its measurement is
180°.
4.
∠PIG: This is an obtuse angle that visually appears to be about one-third larger than a right angle. Its estimated measurement is
120°.
5.
∠TNS: This is an obtuse angle that visually appears to be halfway between a right angle and a straight angle. Its estimated measurement is
135°.
6.
∠NMO: This is an acute angle that visually appears to be halfway between a 0-degree angle and a right angle. Its estimated measurement is
45°.
7.
∠LIP: This is an acute angle that visually appears to be halfway between a 0-degree angle and a right angle. Its estimated measurement is
45°.
8.
∠RED: This is an acute angle that visually appears to be about one-third of a right angle. Its estimated measurement is
30°.
9.
∠MOP: This is an acute angle formed by rays OM and OP. Visually estimating, this angle appears to be approximately 15 degrees, as it looks like it's about one-sixth of a right angle (90 degrees). Its estimated measurement is
15°.
These measurements are based on visual estimation since no protractor is provided in the image. In a real classroom setting, students would use a protractor to measure these angles precisely.
Parent Tip: Review the logic above to help your child master the concept of measuring angle worksheet.
