Contruct a triangle RST in a way that TR=31 mm, RS=62 mm and angle STR=60 degrees....

To construct a triangle RST with TR = 31 mm, RS = 62 mm, and angle STR = 60 degrees, follow these steps:

1. Start by drawing a line segment TR = 31 mm.
2. Place the compass at point T and open it to a length of RS = 62 mm. This will help draw a circle with center T and radius RS.
3. With the compass still at point T, draw an arc intersecting the line segment TR. Label this point of intersection as point S.
4. Now, draw a line segment ST to complete the triangle RST.

Remember to measure and label the sides and angles of the triangle to clearly represent their lengths and measures.