Construct the following quadrilaterals. Rectangle OKAY with OK=7cm and KA=5cm

Answer

To construct the rectangle OKAY with dimensions OK = 7 cm and KA = 5 cm, follow these steps:

### Step-by-Step Construction:

1. **Draw the Base**:
- Draw a horizontal line segment KA = 5 cm.
- Label the endpoints as K and A.

**Hint**: Use a ruler to measure and draw a straight line accurately.

2. **Construct a Perpendicular Line**:
- At point K, use a protractor to measure a 90-degree angle and draw a vertical line upwards. This will be the line where point O will be located.

**Hint**: Ensure the protractor is aligned properly at point K to get an accurate 90-degree angle.

3. **Mark Point O**:
- From point K, measure 7 cm along the perpendicular line you just drew and mark this point as O.

**Hint**: Use a compass or ruler to measure exactly 7 cm from K to locate point O.

4. **Draw Another Perpendicular Line**:
- At point A, draw another vertical line upwards, creating a perpendicular line similar to the one at point K.

**Hint**: Again, use a protractor to ensure the angle is 90 degrees.

5. **Mark Point Y**:
- From point A, measure 7 cm along the perpendicular line and mark this point as Y.

**Hint**: Make sure to measure accurately to keep the rectangle's dimensions correct.

6. **Connect Points**:
- Finally, connect points O and Y with a straight line to complete the rectangle OKAY.

**Hint**: Use a ruler to draw the line from O to Y straight and ensure it aligns properly with the other sides.

### Conclusion:
You have now constructed rectangle OKAY with sides OK = 7 cm and KA = 5 cm, ensuring all angles are 90 degrees and opposite sides are equal.