Let’s go through each shape one by one and look at the angle that’s marked.
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First Shape: Star
The marked angle is in one of the points of the star. It looks sharp and small — definitely less than a right angle (which is like the corner of a square).
→ That means it’s an
Acute Angle.
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Second Shape: Trapezoid
The marked angle is on the top side, inside the shape. It looks wide — bigger than a right angle. If you imagine opening a book wide, that’s what this looks like.
→ That means it’s an
Obtuse Angle.
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Third Shape: Pentagon-like shape with a square corner
The marked angle has a little square symbol in the corner. That’s the universal sign for a
Right Angle — exactly 90 degrees, like the corner of a piece of paper or a door frame.
→ So this is a
Right Angle.
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Final Answer:
- First shape (star): Acute Angle
- Second shape (trapezoid): Obtuse Angle
- Third shape (pentagon with square corner): Right Angle
Parent Tip: Review the logic above to help your child master the concept of types of angles worksheet.