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(d) d+e = 180°
because,
a) is correct as the sun of interior angles of any triangle= 180
Answer:
(d) d+e = 180°
because,
a) is correct as the sun of interior angles of any triangle= 180
b) and c) have same explaination because of a ray is drawn to a straight line the angle of sum of the both sides of 180°
isn't it aqad question
(d) d+e = 180°
because,
a) is correct as the sun of interior angles of any triangle= 180
b) and c) have same explaination because of a ray is drawn to a straight line the angle of sum of the both sides of 180°
isn't it aqad question
Answer:(d) d+e = 180°
because,a) is correct as the sun of interior angles of any triangle= 180b) and c) have same explaination because of a ray is drawn to a straight line the angle of sum of the both sides of 180°
isn't it aqad question
because,a) is correct as the sun of interior angles of any triangle= 180b) and c) have same explaination because of a ray is drawn to a straight line the angle of sum of the both sides of 180°
isn't it aqad question
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16
Answer
______________
So, as per the sum of angles of a triangle,
a+b+c= 180°
___________________
As, (d,b) and (c,e) are lying on same line and are divided by same line, so
d+b=c+e=180°
_____________________
d+e=180° is not possible, as they both are obtuse angles.
____________________________
Therefore, d+e=180° is the answer.
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