We at **ask-math **believe that educational material should be free for everyone. Please use the content of this website for in-depth understanding of the concepts. Additionally, we have created and posted videos on our youtube.

**We also offer One to One / Group Tutoring sessions / Homework help for Mathematics from Grade 4th to 12th for algebra, geometry, trigonometry, pre-calculus, and calculus for US, UK, Europe, South east Asia and UAE students.**

**Affiliations with Schools & Educational institutions are also welcome.**

Please reach out to us on [email protected] / Whatsapp +919998367796 / Skype id: anitagovilkar.abhijit

We will be happy to post videos as per your requirements also. Do write to us.

Quadrilateral worksheet is based on any 4 sided figure1. Draw a quadrilateral WXYZ. Name the following: (i) Two pairs of opposite sides.

(ii) Two pairs of opposite angles.

(iii) Two pairs of adjacent sides.

(iv) Two pairs of adjacent angles.

2. The sum of two opposite angles of a quadrilateral 200°. The other two opposite angles are equal. What is the measure of the equal angles?(Ans)

3. The angles of a quadrilateral are in the ratio 1: 3: 4: 4. Find the measure of each angle. (Ans)

4. Three angles of a quadrilateral are 55°, 125° and 70°. Find the measure of fourth angle.(Ans)

5. Three angles of a quadrilateral are equal. The fourth angle is twice one of the angles. Find the measure of each angle.(Ans)

6. The four angles of a quadrilateral are equal. Find their measure.(Ans)

7. The sum of two angles of a quadrilateral is 180°. What is the sum of other two angles? (Ans)

8. The angles of a quadrilateral are in the following ratio. Find the measure of the four angles.

(i) 1: 2 : 3 : 4 (Ans)

(ii) 2 : 2 : 3 : 5 (Ans)

(iii) 3:5:7:9 (Ans)

(iv)3: 4 : 5 : 6 (Ans)

9. Three angles of a quadrilateral are equal. The fourth angle is 120°. Find the measure of each angle.(Ans)

10. If the opposite angles of a quadrilateral are equal then name all the possible types of quadrilaterals.(Ans)

11. If the diagonals of a quadrilateral bisect each other then name all the possible types of quadrilateral(Ans)

.

12. State true or false:-

(i) Three vertices of a quadrilateral may sometimes be collinear.(Ans)

(ii) A quadrilateral cannot have more than one right angle.(Ans)

(iii) A quadrilateral cannot have obtuse angle.(Ans)

Worksheets

Home Page

Russia-Ukraine crisis update - 3rd Mar 2022

The UN General assembly voted at an emergency session to demand an immediate halt to Moscow's attack on Ukraine and withdrawal of Russian troops.

GMAT

GRE

1st Grade

2nd Grade

3rd Grade

4th Grade

5th Grade

6th Grade

7th grade math

8th grade math

9th grade math

10th grade math

11th grade math

12th grade math

Precalculus

Worksheets

Chapter wise Test

MCQ's

Math Dictionary

Graph Dictionary

Multiplicative tables

Math Teasers

NTSE

Chinese Numbers

CBSE Sample Papers