Math, asked by arya002116, 9 months ago

i hope i am having good peoples around my question .

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Answered by umesh156
0

Answer:

Step-by-step explanation:

if you divide the triangles ABC and ACD

they are equaletaral triangle

so that it is equal

I hope it is useful to you

Answered by sagarpatel82
0

Step-by-step explanation:

in this triangle just connect A and D point

now you get triangle ABD and triangle ACD

this both triangle are congruent.

Because AB=AC (given)

BD=CD(GIVEN)

AD=AD (SAME SIDE)

in congruent triangles angles are equal

SO WE CAN SAY THAT ANGLE 1 IS EQUAL TO ANGLE 2

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