Question

Construct angle NIB in which NI =5.6 cm, IB = 6 cm and BN = 6 cm. What type of triangle is this?

Answer 1

$\angle NlB = \angle lNB$

Step-by-step explanation:

From the given information, we can see that two sides are equal in measures.

• So, triangle will be isosceles triangles.

• Towards this triangle construction, first we draw the line Nl = 5.6 cm

• Then, we take an arc of length 6 cm and make an arc from point l.

In the next step, we cut the previous arc by the same length of arc from point B.

• Now, BN and lB, both have same length as 6 cm.

• Now, the lengths of BN & lB are equal. So,$\angle NlB \ and \ \angle lNB$will be equal in measures.

Thus ,

• $\angle NlB = \angle lNB$

Answer 2

Answer:

9.construction of triangles