Across
- 1. A quick rough drawing that shows the main features of an object or scene
- 5. A rectangle with equal sides
- 8. To make something easier to do or understand
- 9. A parallelogram with right angles
- 10. A four-sided shape made up of two pairs of straight parallel lines that are equal in length
- 11. A quadrilateral which only one pair of opposite sides are parallel
- 12. To show the exstence,truth,or correctness of something by using evidence, logic,etc
Down
- 2. To form an opinion of the amount,value or quality of something after thinking about it carefully
- 3. An angle that more than 90 degrees but less than 180 degrees
- 4. A parallelogram with equal side length
- 6. To find a way to deal with and end a problem
- 7. To get a general idea about the value,size,or cost of something