Math, asked by faizmotorsmariha, 9 months ago

Find 'x' in the following figure​

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Answers

Answered by sanomikt123
0

Step-by-step explanation:

from the figure we know that <AOB or<DOC =3X+10°

then,

consider ∆AOB,

2X+(3X+10°)+(3X+10°)=180°

8X+20°=180°

8X=160°

X=160°/8=20°

2X+

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