Triangles chap.
plz do with all the explanation
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The question is wrong..
how- IN ∆ CBD
BC =BC (GIVEN)
SO THIS IS ISOSCELES ∆
THEREFORE, ANGLE C IS EQUAL TO ANGLE D
BUT,
angle B is 90°(given)
OR, ANGLE C= 37° GIVEN
SO ANGLE D IS ALSO 37
BUT IN TRIANGLE SUM OF ALL THE ANGLE ANGLES ARE 180°
THERE IS NO 180° SUM
HOW THIS IS A QUESTION
how- IN ∆ CBD
BC =BC (GIVEN)
SO THIS IS ISOSCELES ∆
THEREFORE, ANGLE C IS EQUAL TO ANGLE D
BUT,
angle B is 90°(given)
OR, ANGLE C= 37° GIVEN
SO ANGLE D IS ALSO 37
BUT IN TRIANGLE SUM OF ALL THE ANGLE ANGLES ARE 180°
THERE IS NO 180° SUM
HOW THIS IS A QUESTION
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