Question

.Draw AB of length 3.5 cm. Then draw AC and BC on one side of the line. Now take any point D on AB. Draw DC. Is there any point of concurrency? Which lines or rays are concurrent?​

Answer 1

Answer:

Given that,

Length AB = 3.5 cm

Concurrency :

These lines which lie in the same plane and intersect in a single point. It is called concurrency lines. The point of intersection is the point of concurrncy .

We need to draw the figure

Using given data

Firstly we draw a line segment AB = 3.5 cm.

Now, with A as center and radius more than half of AB and mark one arcs above the line AB.

Again, with B as center and radius more than half of AB and mark one arcs above the line AB.

Name the point of intersection is C.

Now, join the line of point A and C is AC.

Join the line of point B and C is BC.

And join the line C with mid point of D in AB line is DC.

So, The lines AB, AC, BC and DC are concurrent lines.

If we join the point A with midpoint G of BC and join the point B with midpoint H of AC.

Then, the line of AG and BH is concurrency lines.

Hence, This is required answer.