Question 1 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cac6f59b460d7261eb68.PNG' />
In the above figure, which diagrams have $ l\parallel m $.
Question 3 :
The difference in the measures of two complementary angles is 12 degrees. Find the measures of the angles.
Question 4 :
Fill in the blank: If two angles are supplementary, then the sum of their measure is ________.
Question 5 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c9e1f59b460d7261ea37.JPG' />
In the above fig, p || q. Find d.
Question 7 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c9abf59b460d7261e9ef.JPG' />
Which of the diagrams shown in the above fig is a line ?
Question 8 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c9bdf59b460d7261ea06.JPG' />
In the above fig, ∠1 and ∠5, ∠2 and ∠6,∠3 and ∠7, ∠4 and ∠8 are ?
Question 9 :
What is the measure of the supplement of 90 degrees ?
Question 11 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c9bbf59b460d7261ea04.JPG' />
In the above fig, ∠3, ∠4, ∠5, ∠6 are ?
Question 12 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c9d4f59b460d7261ea26.JPG' />
Find the values of the angle x in the above fig.
Question 13 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c9d4f59b460d7261ea25.JPG' />
Find the values of the angle y in the above fig.
Question 14 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c9acf59b460d7261e9f1.JPG' />
Which of the diagrams shown in the above fig is a ray ?
Question 15 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c9bcf59b460d7261ea05.JPG' />
In the above fig, ∠1, ∠2, ∠7, ∠8 are ?
Question 16 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c9dff59b460d7261ea35.JPG' />
In the above fig, p || q. Find b.
Question 17 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c9d2f59b460d7261ea23.JPG' />
Find the values of the angles x in the above fig.
Question 19 :
Among two supplementary angles the measure of the larger angle is 44 degrees more than the measure of the smaller. Find their measures.
Question 20 :
Fill in the blank: If two angles are complementary, then the sum of their measure is ________.
Question 22 :
What is the measure of the complement of 41 degrees ?
Question 23 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c9d6f59b460d7261ea28.JPG' />
Find the values of the angle z in the above fig.
Question 25 :
What is the measure of the complement of 54 degrees ?
Question 26 :
What is the measure of the supplement of 55 degrees ?
Question 27 :
If two lines intersect at a point, and if one pair of vertically opposite angles are acute angles, then the other pair of vertically opposite angles are __________.
Question 29 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c9b3f59b460d7261e9f9.JPG' />
Which of the fig shown above have adjacent angles ?
Question 31 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c9d1f59b460d7261ea22.JPG' />
In the above figure, is ∠1 adjacent to ∠2?
Question 32 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cabcf59b460d7261eb5b.PNG' />
From the above figure, find the complement of angles.
Question 34 :
When two lines intersect, the vertically opposite angles so formed are ___________.
Question 36 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c9b7f59b460d7261e9ff.JPG' />
In the above fig, ∠1 = 30º, find ∠2 and ∠3.
Question 37 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c9def59b460d7261ea34.JPG' />
In the above fig, p || q. Find a.
Question 38 :
A line that intersects two or more lines at distinct points is called a transversal. TRUE or FALSE ?
Question 39 :
Identify which of the following pairs of angles are complementary : (i)65º, 115º (ii)63º, 27º (iii)112º, 68º (iv)130º, 50º (v)45º, 45º (vi)80º, 10º.
Question 40 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c9d3f59b460d7261ea24.JPG' />
Find the values of the angle z in the above fig.
Question 41 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c9d8f59b460d7261ea2b.JPG' />
In the above fig, how many pairs of equal supplementary angles are there ?
Question 42 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c9d9f59b460d7261ea2d.JPG' />
In the above fig, how many pairs of adjacent angles are there that do not form a linear pair are there ?
Question 45 :
What is the measure of the supplement of 125 degrees ?
Question 46 :
An angle is greater than 45º. Is its complementary angle greater than 45º or equal to 45º or less than 45º?
Question 47 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c9aff59b460d7261e9f5.JPG' />
In the above fig, which of the pairs are complementary ?
Question 48 :
Draw any rectangle and find out the measures of angles at the four vertices made by the intersecting lines.
Question 49 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c9d9f59b460d7261ea2c.JPG' />
In the above fig, how many pairs of unequal supplementary angles are there ?
Question 50 :
If angle 1 and angle 2 are supplementary angles and angle 1 decreases. What change will you observe in angle 2 if the angles are still supplementary?
