1.To find the HCF of two …

1.To find the HCF of two numbers experimentally based on Euclid's division lemma. 2. To find zeroes of a quadratic polynomials graphically. 3. To verify the conditions for consistency of a system of linear equations in two variables by graphical representation. 4. To find the solutions of a quadratic equation by completing square method by cutting and pasting. 5. To verify that the given sequence is an arithmetic progression by paper cutting and pasting method. 6. To verify the basic proportionality theorem. 7. To verify that equal chords subtend equal angles at the centre of a circle 8. To understand the meaning of different trigonometric ratios using the circular board. 9. To understand the concept of surface area and volume of solids by deriving the formulas for all the six shapes taught. 10. To set the idea of probability of an event through any experiment of your choice.

Find the nature of quadratic equation x^2 +x -5 =0

X-y=5

Venu Gopal has twice

sin60° cos 30°+ cos60° sin 30°

Prove that root 8 is an irration number

Is it possible to design a rectangular mango Grove whose length is twice it's breadth, and the area is 800m²? If so, find it's length and breadth

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(A + B )²

If 1/2 is a root of equation x^2+kx- 5/4 =0 , then what is the value of k

This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

Few rules to keep homework help section safe, clean and informative.

• Don't post personal information, mobile numbers and other details.
• Don't use this platform for chatting, social networking and making friends. This platform is meant only for asking subject specific and study related questions.
• Be nice and polite and avoid rude and abusive language. Avoid inappropriate language and attention, vulgar terms and anything sexually suggestive. Avoid harassment and bullying.
• Ask specific question which are clear and concise.

Remember the goal of this website is to share knowledge and learn from each other. Ask questions and help others by answering questions.