Math, asked by AYUSHB147, 7 months ago

∠ABD = 20°, ∠BDC = 110°
and ∠DCA = 30°. What is the value of ∠BAC

Answers

Answered by devishankarparida

1

Answer:

200°

Step-by-step explanation:

<BAC=360°-<ABD+<BDC+<DCA

<BAC=360°-20°+110°+30°

<BAC=360°-160°

<BAC=200°

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