Measuring Reflex Angles Worksheets - Free Printable

To solve the problem of measuring each angle using a protractor, we need to follow these steps:

1. Identify the vertex and sides of the angle: The vertex is the point where the two rays (sides) of the angle meet.
2. Place the protractor correctly: Align the center of the protractor with the vertex of the angle. Ensure that one side of the angle aligns with the baseline of the protractor.
3. Read the angle measurement: Look at the scale on the protractor that starts from 0° along the baseline. Follow the second ray of the angle to read the measurement.

Since I cannot physically measure the angles from the image, I will describe the general approach for each angle. If you have specific measurements or need further clarification, let me know!

General Approach for Each Angle:

#### 1) ∠DEF
- Place the protractor's center on point D.
- Align the baseline with ray DF.
- Read the angle measurement where ray DE intersects the protractor scale.

#### 2) ∠ABC
- Place the protractor's center on point B.
- Align the baseline with ray BC.
- Read the angle measurement where ray AB intersects the protractor scale.

#### 3) ∠XYZ
- Place the protractor's center on point Y.
- Align the baseline with ray YZ.
- Read the angle measurement where ray XY intersects the protractor scale.

#### 4) ∠PQR
- Place the protractor's center on point Q.
- Align the baseline with ray QR.
- Read the angle measurement where ray PQ intersects the protractor scale.

#### 5) ∠STU
- Place the protractor's center on point T.
- Align the baseline with ray TU.
- Read the angle measurement where ray ST intersects the protractor scale.

#### 6) ∠MNO
- Place the protractor's center on point N.
- Align the baseline with ray NO.
- Read the angle measurement where ray MN intersects the protractor scale.

#### 7) ∠EFG
- Place the protractor's center on point F.
- Align the baseline with ray FG.
- Read the angle measurement where ray EF intersects the protractor scale.

#### 8) ∠RST
- Place the protractor's center on point S.
- Align the baseline with ray ST.
- Read the angle measurement where ray RS intersects the protractor scale.

Final Answer:

Since I cannot measure the angles directly, the final answer would be in the form of instructions to measure each angle using a protractor. If you provide the measurements, I can help verify them.

$$
\boxed{\text{Measure each angle using a protractor as described above.}}
$$