1. They confine themselves To right-angled triangles.

2. In fact, it is a right-angled triangle .

3. Right-angled walls of Water Cube.

4. One of the small sides of a right-angled triangle is 5cm and the perpendicular height drawn against the hypotenuse is 3cm.

5. The hypotenuse of a right-angled triangle is the side opposite its right angle.

6. The results show that the isosceles right-angled triangle ribs have the highest anti-erosion ability among the three different kinds of ribs.

7. Square on longest side of a right-angled triangle equals stun of the squares on other two sides.

8. In this size there can be little double that this is Victorian parasol handle(Sentencedict), despite its right-angled form.

9. Furthermore, triangles or trapeziums are divided into rectangles and right-angled triangles.

10. The reciprocal theorem is applied to the bending of the isosceles right-angled triangle plate.

11. Given the lengths of the two sides of a right-angled triangle, we can find out the length of a third side.

12. The principle of pulse fine division in measurement of displacement by using grating scale (so called Grating line displacement transducer) with right-angled sinewave is discussed.

13. This paper brought forward a new kind of power supply whose outputting current pulse is positive right-angled triangle.

14. Line with a variable arrowhead that routes between the shapes it connects using an adjustable right-angled line.

15. The three antennas which receive VHF impulses emitted by a lightning discharge are placed on the vertices of a right-angled isosceles triangle with perpendicular sides 120 meters in length.

16. The improved MoM-PO technique is validated by comparison with exact solutions for a right-angled perfectly conducting wedge at normal incidence.

17. Pythagoras, who is remembered for his theorem about the sides of a right-angled triangle, lived around 540 BC, while Euclid, the best known geometer of the ancient world, lived around 300 BC.

18. The wine shops in Luchen are not like those in other parts of China. They all have a right-angled counter facing the street, where hot water is kept ready for warming wine.

19. The math model can resolve the localization that three cells must form right-angled triangle in former math model. The article designs a handset which is used by single soldier.

20. A high-rise building is analysed structure which facade was a right-angled triangle and plan was long and narrow.

21. For being connected with another slope child body-building equipment, the extension part of the upper end of the right-angled trapezoid plate is provided with a hard thread gluing.