Question

The bisectors of base angles 1 of an isosceles triangle ABC in which AB= AC meet at O. If ZB ZC = 35°, then measure of ZBOC = ​

Answer 1

Answer:

Metal Carbonates are a type of base that produce a salt, water and carbon dioxide when they react with an acid. Acid + Metal Carbonates → Salt + Water + Carbon Dioxide.

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

Given BD is Bisector of ∠ABC and CO is Bisector of ∠ACB produce CB to D

In ΔABC

AB=AC

$∠ACB=∠ABC \frac{1}{2}$

$∠ACB= \frac{1}{2}$

∠ABC

∠OCB=∠OBC

in ΔBOC

∠OBC+∠OCB+∠BDC=180°

2∠OBC+∠BOC=180°

∠ABC+∠BOC=180°

∠ABC+∠OBA=180°

∠DBA=∠BOC