Question

7. In the adjoining figure, ABCD is a rhombus whose diagonals interses
ato.
If Z OAB : ZOBA = 2:3, find the angles of AOAB.​

Answer 1

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$\large\mathtt {\underline{Question}}$

In the adjoining figure, ABCD is a rhombus whose diagonals interses ato.

If Z OAB : ZOBA = 2:3, find the angles of AOAB.

$\large \mathtt {\underline{Answer}}$

As diagonals of rhombus intersect at 90 degrees , angle aob = 90 degrees

$\implies$let angle oab = 3x

$\implies$oba = 2x

$\implies$aob+oba+oab = 180

$\implies$90+3x+2x=180

$\implies$5x=90

$\implies$x=90÷5=18

$\implies$oab =18*3=54

$\implies$oba=18*2=36

By alternative angles other angles will be obtained.

Answer 2

Step-by-step explanation:

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