Question

एक त्रिभुज की रचना करो जिसका परिमाप 9 सेंटीमीटर है और आधार कौन 30 और 45 है​

Answer 1

Drawing the triangle

• Given: a side of length 9 cm and associated angles 30°, 45°

• To draw: a triangle

Steps to draw the triangle:

• First draw 9 cm straight line using ruler.

• Then draw 30° and 45° using protractor.

• Now draw a straight line and using pencil compass draw the previously drawn 9 cm straight line on it.

• Draw 30° and 45° on two ends using previously drawn angles.

• You will see that they meet at a point.

• So the triangle is drawn.