Math, asked by IFTHI, 1 year ago

What is the answer for the ninth question

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Answered by silu5
1
Answer is 50 degree

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silu5: my solution is easier and less time consuming
ArchitectSethRollins: ok
silu5: thank you
Answered by ArchitectSethRollins
0
Hi friend
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Your answer
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Given that=> Angle ABC = 95°
Angle ACB = 35°

Angle BDC=?

Now,
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In ∆ ABC , We have,
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Angle BAC = 180° - (Angle ABC + angle ACB)

=> 180° - ( 95 ° + 35°)

=> 180° - 130°

=> Angle BAC = 50°

Then,
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Angle BDC = Angle BAC { Angles in the same segment}

So,
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Angle BDC = 50°

HOPE IT HELPS

#ARCHITECTSETHROLLINS

✯ BRAINLY STAR ✯
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