Types of triangle Class 6 and class 7 math कोई भी chapter करने से पहले ये देख लो जल्दी #shorts

Class 12 Boards Maths | किस Chapter से कितने Marks के Questions ? CBSE 2019 Important Questions

Course Start|Doubtnut क्या है|English Grammar VIP Course क्या है|ये COURSE क्या है|English Grammar का Course क्यों Join करे|क्या यह Course हमारे Board के लिए है? |इस Course में क्या क्या मिलेगा |Class में समझ नहीं आया तो कैसे समझे?|क्या टीचर्स से बात कर सकते है ?|क्या इसमें कोई Printed Material भी मिलेगा ?|क्या Classes को Laptop या Computer पर देख सकते है ?|कोर्स समझ नहीं आने पर Refund होगा?|कोई तकनिकी समस्या आने पर कहा संपर्क करें ?

Solve the following: (a) The teacher tells the class that the highest marks obtained by a student in her class is twice the lowest marks plus 7. The highest score is 87. What is the lowest score? (b) In an isosceles triangle, the base angles are equal. The vertex angle is 40°. What are the base angles of the triangle? (Remember, the sum of three angles of a triangle is 180°). (c) Smita’s mother is 34 years old. Two years from now mother’s age will be 4 times Smita’s present age. What is Smita’s present age? (d) Sachin scored twice as many runs as Rahul. Together, their runs fell two short of a double century. How many runs did each one score?

Which of the following sentences are statements? In case of a statement mention whether it is true or false. (i) The sun is a star. (ii) sqrt(7) is an irrational number. (iii) The sum of 5 and 6 is less than 10. (iv) Go to your class. (v) Ice is always cold. (vi) Have you ever seen the Red Fort? (vii) Every relation is a function. (viii) The sum of any two sides of a triangle is always greater than the third side. (ix) May God bless you!

Class 10 Maths | Chapter 6 | Triangles | Important Questions | Quick Revision| Part 1

Class 10 Maths | Chapter 6 | Triangles | Important Questions | Quick Revision| Part 2

Class 12 MATHS Last 7 days strategy for Maths? Boards 2024 ?100 में से 100 कैसे लाये ?

Class 12 Maths | Chapter 7 | Integrals | Important Questions | Quick Revision| Part 2

Class 12 Maths | Chapter 6 | Integrals | Important Questions | Quick Revision| Part 1

You have studied in Class IX,(Chapter 9. Example 3), that a median of a triangle divides it into two triangles of equal areas.Verify this result for AABC whose vertices are A(4,-6),B(3,-2) and C(5,2)