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Examine whether you can construct angle DEF such that EF=7.2 cm, m angle E=110 and m angle F =80°.justify your answer

Posted by Jancy Bino 6 years, 1 month ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

What is perimeter of rectangle in algebraic expressions

Posted by Tanishka Gill 6 years, 1 month ago

CBSE > Class 07 > Mathematics

1 answers

Abhi Gupta 6 years, 1 month ago

2l + 2b

ANSWER

Find the value of 3m-5

Posted by Dharun Roseni 6 years, 1 month ago

CBSE > Class 07 > Mathematics

2 answers

Poonam Devi 6 years, 1 month ago

A man got 60 out of 73 in maths in exam find his percent of math

Naman Ahden 6 years, 1 month ago

A RHS should be given to find the value of 3m-5

ANSWER

In triangle pqr ,pr andpq are altitudes of triagle

Posted by Devoo Ananthu 6 years, 1 month ago

CBSE > Class 07 > Mathematics

1 answers

Naman Ahden 6 years, 1 month ago

It is possible by making a right-angled triangle right-angled and P

ANSWER

ABC is a triangle,right angled at c.If AB=25cm and AC=7cm,find BC

Posted by Mohamed Rayhan 6 years, 1 month ago

CBSE > Class 07 > Mathematics

1 answers

Naman Ahden 6 years, 1 month ago

(h)2 = (b)2+(p)2; (25)2=(b)2+(7)2; 625=(b)2+49; 625-49=(b)2; 576sq. Root= (b)2; (24)2=(b)2; 24=base.

ANSWER

Ex 10.3 question no 2

Posted by Rafat Barbhuiya 6 years, 1 month ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

Draw an equilateral triangle each of whose sides is 6cm .draw its median s.are they equal

Posted by Mamta Kumari 6 years, 1 month ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

Substract ( -8 ) From(-15)

Posted by Atharv Borate 6 years, 1 month ago

CBSE > Class 07 > Mathematics

5 answers

Just Magics 6 years, 1 month ago

-7

Narayana Bhat 6 years, 1 month ago

7

Adarsh Sharma 6 years, 1 month ago

-7

Shourya Rastogi 6 years, 1 month ago

+7

Safiya Mariam 6 years, 1 month ago

-23

ANSWER

4+4-4

Posted by Kuldeep Sharma 6 years, 1 month ago

CBSE > Class 07 > Mathematics

5 answers

Narayana Bhat 6 years, 1 month ago

4

Shourya Rastogi 6 years, 1 month ago

4

Shobhit Kumar 6 years, 1 month ago

4

Jahnavi Mohata 6 years, 1 month ago

4

Prajwal S. 6 years, 1 month ago

4

ANSWER

Determine if a triangle with sides of given length is a right triangle (1) 9,13,15 (2) 15,20,25 (3) 10,22,26 (4) 12.6,3.2,13

Posted by Aryan Sharma 6 years, 1 month ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

Length of two sides of a triangle are 12 cm and 15cm between what two measure should the third length fall?

Posted by Balpreet Kour 6 years, 1 month ago

CBSE > Class 07 > Mathematics

1 answers

Jahnavi Mohata 6 years, 1 month ago

3cm to 27cm

ANSWER

What is mean by congruency

Posted by S.Akshaya Pie 6 years, 1 month ago

CBSE > Class 07 > Mathematics

3 answers

Rani Swain 6 years, 1 month ago

Equal and same

Anitha Thiru 6 years, 1 month ago

Data handling

General Tony -Clash Of Clans And Clash Roya 6 years, 1 month ago

Congurency means equal

ANSWER

What is that

Posted by Kaleeswari Nataraj 6 years, 1 month ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

If 75percent of a number is 30then find the original number

Posted by Kiran Dankhara Shalieshbhai 6 years, 1 month ago

CBSE > Class 07 > Mathematics

1 answers

Shikhar Pathak 6 years, 1 month ago

solve. let the no. be x so,75/100*x=30 =3/4*x=30 =3*x=30*4 =3*x=120 =x=120/3 =x=40

ANSWER

A wire is in the shape of a rectangle whose lenght is 45 cm 25cm if the same wire is rebent in the shape of a square what will be the measure of each side also find which shape encloses more area

Posted by Archu Mishra 6 years, 1 month ago

CBSE > Class 07 > Mathematics

1 answers

Archu Mishra 6 years, 1 month ago

35vm

ANSWER

Half yearly question paper for class 7

Posted by Preeja Ajith 6 years, 1 month ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

2 +2 =

Posted by Nupur Bhosale 6 years, 1 month ago

CBSE > Class 07 > Mathematics

4 answers

Rani Swain 6 years, 1 month ago

4

Jon Michel 6 years, 1 month ago

4

Parveen Kumar 6 years, 1 month ago

4

Nupur Bhosale 6 years, 1 month ago

4

ANSWER

In the given fig two trigngles are congrwent how

Posted by Shubham Killedar 6 years, 1 month ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

Solve x+1/2=3x

Posted by Archana Ashok 6 years, 1 month ago

CBSE > Class 07 > Mathematics

1 answers

Daksh Jain 6 years, 1 month ago

X+1/2=3x 3x+x=1/2 4x=1/2 X=1/2*1/4 X=1/8. Answer

ANSWER

Exercise 10.2 question number 2 construct an equilateral triangle of side 5.5 cm.

Posted by Yeshi Lamu 6 years, 1 month ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

Chapter 12 exercise 12.2 question 5

Posted by Hiyaileima Ngangom 6 years, 1 month ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

Chapter 15 properties of triangle exercise 15b questions is 6

Posted by Khushi Verma 6 years, 1 month ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

In the figure alongside, find angle ACD 2NO.Aangle ADC 3no. Angle DAE

Posted by Khushi Verma 6 years, 1 month ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

what is numerical coefficient

Posted by Manisha Parihar? 6 years, 1 month ago

CBSE > Class 07 > Mathematics

2 answers

Arya Anupam 6 years, 1 month ago

Numerical coefficient means variable with constant. It is a constant multipler of the variables in a term. For example, in the term -6xy the coefficient is -6. (2) Sometimes there is this type of question (in the term -ab7r5, what is the coefficient of r? Answer:- -ab75). THANKS.

Sia ? 6 years, 1 month ago

A numerical coefficient is a constant multiplier of the variables in a term. In the term -5x2y, the numerical coefficient is -5. In the expression ax2 + bx + c, the numerical coefficient of the x2 term is "a" and the numerical coefficient of the x term is "b". "c" is properly referred to as the constant term.

ANSWER

Starting from (-1)×5 ,write various products showing some pettern to show (-1)×(-1)=1

Posted by Mk Varu 6 years, 1 month ago

CBSE > Class 07 > Mathematics

1 answers

Arya Anupam 6 years, 1 month ago

1. (-1)*5 2.(-1)*4 3.(-1)*3 4.(-1)*2 5.(-1)*1 6.(-1)*0 7.(-1)*(-1) THANKS.

ANSWER

It is to be established by rhs congruence rule that triangle ABC CONGREMENT TO Triangle rpq what additional information is needed if it is given that Angle B = angle P=90° and AB=RP?

Posted by Rashid C 6 years, 1 month ago

CBSE > Class 07 > Mathematics

1 answers

Rashid C 6 years, 1 month ago

Pqr

ANSWER

From a curcular sheet of radius 4cm a a circule radius 3 cm is removed . Find the area of the remaing sheet

Posted by Sujita Das 6 years, 1 month ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

7+3x=4+5x

Posted by Kanisk Panwar 6 years, 1 month ago

CBSE > Class 07 > Mathematics

1 answers

Dhruv Agrawal 6 years, 1 month ago

By Solving both sides, 7-4=5x-3x 3=2x or, x=1.5

ANSWER

527608= ( )+20000+( )+600+0+8

Posted by Shankar Patil 6 years, 1 month ago

CBSE > Class 07 > Mathematics

2 answers

Arya Anupam 6 years, 1 month ago

20000+600+0+8=20608. 527608-20608=50700. Thanks.

Shankar Patil 6 years, 1 month ago

What is answer in question

ANSWER

Dh

Posted by Monu Sharma 6 years, 1 month ago

CBSE > Class 07 > Mathematics

1 answers

Aditya Airee 6 years, 1 month ago

Means

ANSWER

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