Math, asked by choudhuryanuska2008, 2 months ago

Please help me with this Question ​

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Answered by DennisRitchie
1

Step-by-step explanation:

let the Angles of //gm are

a , b , c and d respectively

we know that sum of adjacent angles of a //gm are added up to 180.

And opposite angles are equal

I,e a+b=180. Equation 01

c+d=180. Equation 02

a=c Equation 03

And

b=d. Equation 04

According to the given question

either a= b or c= d

let's take a = b

From equation 01

a+a=180

2a=180

a=90 , b = 90 (becoz a =b)

From Equation 03 and 4th

c = 90 And d=90

therefore angles of //gm are

a = 90 , b=90 , c=90 And d=90.

Answered by urmilagogoi437
1

Umm anushka.

Mur u log pai bhal lagil.

Pise tumi kun school ot poha.

Tumar i n s t a g r a m ase ni.

Jodi ase tenete ami kotha patibo parim.

Aitu mur i n s t a naam.

___taeyoung__

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