Question 2 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1ca2ff59b460d7261eaa2.png' />
From the above image, find the value of the unknown interior angle x .
Question 3 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1ca3bf59b460d7261eab2.png' />
From the above image, find the values of the unknowns x and y.
Question 4 :
Which of the following is\are the real-life examples for congruent shapes?
Question 5 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1ca3cf59b460d7261eab4.png' />
From the above image, take any point O in the interior of a triangle PQR. Is OQ + OR > QR?
Question 6 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1ca35f59b460d7261eaab.png' />
From the above image, find the value of the unknown x .
Question 7 :
ABC is a triangle, right-angled at C. If AB = 25 cm and AC = 7 cm, find BC.
Question 9 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c95df59b460d7261e98e.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 10 :
Two poles of 10 cm and 15 cm stand upright on a plane ground. If the distance between the tops is 13 cm, find the distance between their feet.
Question 11 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1ca2df59b460d7261ea9f.png' />
From the above image, find the value of the unknown exterior angle x.
Question 12 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c958f59b460d7261e988.png' />
In the above image, AB = AC and AD is the bisector of $ \angle BAC$. State the pairs of equal parts in triangles ADB and ADC.
Question 13 :
Which of the following can be the sides of a right triangle?