Name: Various Tools in a Geometry Box
Uploaded: 2019-07-19
Duration: 5 min 43 s
Description: A geometry box has several tools that are used to construct geometric figures. Let's learn about the various tools, their uses and how to use a ruler.

Question

Draw

108 °

angle with the help of a protractor and draw an equal angle with the help of a compass and scale.

Accepted Answer

Steps of construction:

$1)$ Draw an $∠ A O B = 108 °$ using a protractor.

$1)$ Draw a line $Q P$ , we have to make an angle equal to $∠ A O B = 108 °$ at point $Q$ .

$2)$ Stretch the compass and keep its pointed end at $O$ . Cut an arc in a way that both arms $O A$ and $O B$ get cut at $R$ and $S$ respectively.

$3)$ Cut an arc of the same measure with the compass at $Q$ which cuts $Q P$ at $T$ .

$4)$ Keeping the compass on $R$ , stretch it to $S$ and use the measure to draw an arc at $T$ that cuts $T U$ .

$5)$ Join $Q U$ and extend it to $R$ .

Now $∠ P Q R = ∠ A O B = 108 °$

Thus, the required angle is drawn.

Draw $108 °$ angle with the help of a protractor and draw an equal angle with the help of a compass and scale.

Important Questions on Geometrical Figures

Learn and Prepare for any exam you want !

Draw 108° angle with the help of a protractor and draw an equal angle with the help of a compass and scale.

Important Questions on Geometrical Figures

Learn and Prepare for any exam you want !

Draw $108 °$ angle with the help of a protractor and draw an equal angle with the help of a compass and scale.