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Geometric shapes with labeled interior angles for educational purposes.

A grid of six geometric shapes with labeled angles, including a hexagon, rhombus, triangle, trapezoid, square, and parallelogram, each marked with angle measurements in degrees.

A grid of six geometric shapes with labeled angles, including a hexagon, rhombus, triangle, trapezoid, square, and parallelogram, each marked with angle measurements in degrees.

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Show Answer Key & Explanations Step-by-step solution for: Answer key for Measuring Pattern Block Angles
Let’s go step by step to understand what the problem is asking.

Looking at the six shapes, each has angles marked with green arcs and degree measures. Some angles are circled in black — specifically:

- In shape 1 (hexagon), one 120° angle is circled.
- In shape 2 (rhombus made of two triangles), two 60° angles are circled (top and bottom).
- Shapes 3–6 have no circles.

The file name says “measuring pattern block angles key.png” — so this is likely a reference sheet showing standard pattern blocks and their interior angles.

But since the user didn’t ask a specific question, and only uploaded the image, we must infer the most likely task.

In many elementary math curricula, students use these pattern blocks to explore angles, symmetry, or how shapes fit together. The circling might indicate which angles are being focused on for a particular activity — perhaps measuring them with a protractor, or identifying congruent angles, or finding sums.

However, without an explicit question, the safest assumption is that the student is expected to identify the measure of the circled angles — because those are highlighted.

So let’s list the circled angles:

→ Shape 1: One angle circled → it’s labeled 120°

→ Shape 2: Two angles circled → both are labeled 60°

No other shapes have circled angles.

Therefore, if the task is “What are the measures of the circled angles?”, then the answer is:

- 120° (from shape 1)
- 60° and 60° (from shape 2)

We can write them as a list.

Let me double-check:

Shape 1: Regular hexagon — all internal angles are 120° — correct.

Shape 2: This is a rhombus formed by two equilateral triangles. The top and bottom angles are from the triangle tips — so 60° each. The side angles are 120° — also correct.

Circled ones: yes, 120°, 60°, 60°.

Final Answer:
120°, 60°, 60°
Parent Tip: Review the logic above to help your child master the concept of pattern block angles worksheet.
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