Question

do only 2. question

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Answer 1

(i) three equal parts in ∆ADB and ∆ADC :-

AD = AD (equal side)

AB = AC (given)

BD = DC (since D is midpoint of BC)

(ii)yes ∆ADB is congruent to ∆ADC

because of Side-side-side property

AD = AD (equal side)

AB = AC (given)

BD = DC (since D is midpoint of BC)

hence they're congruent.

(iii) yes, angle B = angle C

reason : angles opposite to equal sides are equal.

PLEASE MARK MY ANSWER AS BRAINLIEST!

Answer 2

Question 2

1. AB and AC

BD and DC

Point B and point C

2. Yes, as all the points, line segments and angles are the same.

3. Yes, as the traingles are congruent and when two figures are congruent they are same in every way.