Question

Find the measure of<BCD in Fig . 2.​

Answer 1

Given

• ∠BAC= 30⁰
• ∠DBC= 70⁰

To Find

• Measure of ∠BCD

Solution

• Angle On the Same Base Are Equal To each Other

Therefore, ∠BDC=∠BAC=30°

Now, in △BDC We have,

$\sf{→∠DBC+∠BDC+∠BCD=180}\\\sf{ → 70° +30 ° +∠BCD=180}\\ \sf{→∠BCD=180°−100°} \\ \sf{ ∠BCD=80⁰}$

Answer 2

what kind of answer was that?!! bruh

I mean obviously you have to use your Brain

but if you have it somewhere in a book or something else then you could give it to me..that's non copied