Measuring Angles with a Protractor Worksheets - Free Printable

It looks like you've uploaded a worksheet titled "Measuring Angles - 5° Increments", which asks students to measure various angles using a protractor and record the measurements in degrees. Since I can't view or analyze images directly, I can't see the specific angles in your image.

However, I can guide you on how to solve this type of problem step-by-step and explain what you should do for each angle.

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🔍 How to Measure an Angle Using a Protractor (Step-by-Step)

1. Place the protractor correctly:
- Align the center point (origin) of the protractor with the vertex of the angle.
- Make sure the baseline of the protractor lines up with one side of the angle.

2. Read the scale:
- Look at where the other side of the angle crosses the protractor's scale.
- Use the correct scale:
- If the angle opens to the right, use the outer scale.
- If it opens to the left, use the inner scale.
- The angle is measured in degrees (°).

3. Estimate to the nearest 5°:
- Since this worksheet specifies "5° increments," round your answer to the nearest multiple of 5 (e.g., 45°, 50°, 75°, etc.).

4. Write your answer:
- Fill in the blank labeled “Angle: _______” under each diagram.

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📐 Example Walkthrough

Let’s assume one of the angles looks like this:

```
/
/
/
/_____
```

- This is an acute angle (less than 90°).
- If the second ray points to around 60° on the protractor, then the answer would be 60°.

Another example:

```
\
\
\
\______
```

- This is an obtuse angle (greater than 90° but less than 180°).
- If it measures about 135°, write 135°.

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✔ Tips for Accuracy

- Always double-check that the vertex is centered.
- Ensure one arm of the angle aligns with the zero line.
- Be careful not to mix up inner and outer scales.
- Practice with known angles (like 90° right angles) first.

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🧩 Final Answer Format (Example)

For each of the six problems:

| Problem | Angle Measurement |
|--------|-------------------|
| 1) | 45° |
| 2) | 120° |
| 3) | 15° |
| 4) | 90° |
| 5) | 75° |
| 6) | 135° |

> *(Note: These are just examples — actual answers depend on the diagrams in your image.)*

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🛠️ What You Can Do Now

Since I can’t see the image, please describe the angles or provide details about them (e.g., “angle 1 is a small acute angle”, “angle 4 is a right angle”), and I’ll help you determine the exact measurements.

Alternatively, if you’re able to upload text describing the angles, I can give you precise answers!