Question 1 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cb1ef59b460d7261ebdc.png' />
In the above figure, take any point O in the interior of a triangle PQR. Is, OP + OQ > PQ?
Question 2 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1ca78f59b460d7261eb03.png' />
In the above image, we want to show that ΔART $\cong$ ΔPEN, if it is given that $\angle T = \angle N$ and we are to use SAS criterion we need to have RT = _____.
Question 3 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1ca16f59b460d7261ea7f.png' />
In the above image, find $m \angle P$.
Question 4 :
Measurements of two triangles are given below. Examine whether the two triangles are congruent or not, by using SAS congruence rule.
In $\triangle ABC$ , AB = 4.5 cm, AC = 4 cm, , $ \angle A = 60^{\circ}$
In $\triangle DEF$, DE = 4 cm, FD = 4.5 cm, $ \angle D = 55^{\circ}$
Question 5 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1ca3ef59b460d7261eab6.png' />
From the above image, AM is a median of a triangle ABC. Is AB + BC + CA > 2 AM? (Consider the sides of triangles ∆ABM and ∆AMC.)
Question 6 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61cc1a9d78c526e972caefd8.png' />
In the above image, ray AZ bisects $\angle DAB$ as well as $\angle DCB$. Is CD = CB?
Question 7 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c957f59b460d7261e987.png' />
From the above image, AC = BD and AD = BC. Which of the following statements is meaningfully written?
Question 8 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1ca27f59b460d7261ea96.png ' />
From the above image, in triangle PQR, D is the mid-point of QR. Is QM = MR?
Question 9 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1ca32f59b460d7261eaa7.png' />
From the above image, find the value of the unknown x.
Question 10 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cb10f59b460d7261ebc9.png' />
In the above figure, find the value of the unknown exterior angle x.
Question 11 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1ca1df59b460d7261ea88.png' />
From the above image, find angle x.
Question 12 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1ca2bf59b460d7261ea9c.png' />
From the above image, find the value of the unknown exterior angle x .
Question 13 :
Will an altitude always lie in the interior of a triangle?
Question 14 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c95af59b460d7261e98b.png' />
The measures of some parts of the triangles are indicated in the above image. By applying SAS congruence rule, state whether the pair of triangles are congruent or not.
Question 15 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1ca39f59b460d7261eaaf.png' />
From the above image, find the values of the unknowns x and y.
