Looking for trustworthy answers? Westonci.ca is the ultimate Q&A platform where experts share their knowledge on various topics. Connect with professionals on our platform to receive accurate answers to your questions quickly and efficiently. Experience the ease of finding precise answers to your questions from a knowledgeable community of experts.

How can you determine m∠ABD and m∠DBC if you know m∠ABC and you know m∠ABD=½m∠ABC ?

Sagot :

Answer:

Step-by-step explanation:

m∠ABD=½m∠ABC

So, BD is the angle bisector of ∠ABC.

∠ABD = ∠DBC

So, if we know ∠ABC, then we can find ∠ABD & ∠DBC

Eg:  If  ∠ABC = 50, then  ∠ABD = 50/2 = 25

As  ∠DBC =  ∠ABD

     ∠DBC = 25

View image devishri1977