A triangle ABC is inscribed in the circle, (ABC = 65° and AB=AC. Find (BDC.

Guest Feb 15, 2021

#1**+2 **

The inscribed angle BDC intercepts the same arc as angle BAC so it is the same measure

angle B and angle C are equal @ 65^{o} because of equal side lengths

BAC = 180 - 65 - 65 = BDC

ElectricPavlov Feb 15, 2021

#1**+2 **

Best Answer

The inscribed angle BDC intercepts the same arc as angle BAC so it is the same measure

angle B and angle C are equal @ 65^{o} because of equal side lengths

BAC = 180 - 65 - 65 = BDC

ElectricPavlov Feb 15, 2021