# Posts by sunita

Total # Posts: 10

**math**

construct a triangle ABC such that AB =BC=4.7 cm and <B=75 DEGREE .MEASURE <A AND <C

**Math**

A+B+are same measurement,C+105....180 A+B+C+105 +180 AB+C=105= 180 -105 -105 =75 so the angle has 3 side so 3/75 =25 now Angle A= 25 + B =25 =50 + C=130 degree equal to 180 degree. hope this help

**maths**

Since BC || DE and BE || CD with B perpendicular to CD , BCDE is a rectangle => opp sides are equal BE=CD => x+y=5.....(1) DE=BC => x-y Since perimeter of ABCDE is 21 => AB+BC+CD+DE+EA=21 3+x-y+x+y+x-y+3=21 6+3x-y = 21 3x-y = 15 x-y = 5.....(2) Adding (1) and (2) ...

**maths**

Since BC || DE and BE || CD with B perpendicular to CD , BCDE is a rectangle => opp sides are equal BE=CD => x+y=5.....(1) DE=BC => x-y Since perimeter of ABCDE is 21 => AB+BC+CD+DE+EA=21 3+x-y+x+y+x-y+3=21 6+3x-y = 21 3x-y = 15 x-y = 5.....(2) Adding (1) and (2) ...

**maths**

Since BC || DE and BE || CD with B perpendicular to CD , BCDE is a rectangle => opp sides are equal BE=CD => x+y=5.....(1) DE=BC => x-y Since perimeter of ABCDE is 21 => AB+BC+CD+DE+EA=21 3+x-y+x+y+x-y+3=21 6+3x-y = 21 3x-y = 15 x-y = 5.....(2) Adding (1) and (2) ...

**Math**

Thanks :)

**Math**

Make 3 arrays for 36.

**english**

give examples of literary and -literay prose by citing examples from any source of your choice 350 words (you may quote the source)

**computers**

I require an algorithm that will receive two integer items from a terminal operator, and display to the screen their sum, difference, product and quotient How to do that?

**computers**

I have 2 children 9 and 10 yr old I am trying to find ways to teach them about different aspects of computers.Any book worksheets or website ideas

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