C-14-Q042mediumsingle_mcq

In the proof, $AC = AE$ because $\triangle AEC$ is —

aequilateral
bisosceles
cright-angled
dobtuse

ব্যাখ্যা

Because $AD$ bisects $\angle A$ , the transferred angles give $\angle AEC = \angle ACE$ . A triangle with two equal base angles is isosceles, so the sides opposite them are equal, giving $AC = AE$ .

এই অধ্যায়ের আরও প্রশ্ন

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In the proof, $AC = AE$ because $\triangle AEC$ is —

aequilateral

bisosceles

cright-angled

dobtuse

ব্যাখ্যা

Because $AD$ bisects $\angle A$ , the transferred angles give $\angle AEC = \angle ACE$ . A triangle with two equal base angles is isosceles, so the sides opposite them are equal, giving $AC = AE$ .

In the proof, AC=AEAC = AEAC=AE because △AEC\triangle AEC△AEC is —

ব্যাখ্যা

এই অধ্যায়ের আরও প্রশ্ন

In the proof, AC=AEAC = AEAC=AE because △AEC\triangle AEC△AEC is —

ব্যাখ্যা

এই অধ্যায়ের আরও প্রশ্ন

In the proof, $AC = AE$ because $\triangle AEC$ is —

In the proof, $AC = AE$ because $\triangle AEC$ is —