SOLUTION: D is the midpoint of the Base BC of a triangle ABC. DM and DN are perpendicular on AB and AC respectively. If DM=DN , the triangle is (a) isosceles. (b)eq

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Question 1079858: D is the midpoint of the Base BC of a triangle ABC. DM and DN are perpendicular on AB and AC respectively. If DM=DN , the triangle is
(a) isosceles. (b)equilateral
(c)right angled. (d)scalene
Answer by ikleyn(52787) About Me  (Show Source):
You can put this solution on YOUR website!
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D is the midpoint of the Base BC of a triangle ABC. DM and DN are perpendicular on AB and AC respectively. If DM=DN , the triangle is 

(a) isosceles.          <<<---+++   ISOSCELES.
                   
(b) equilateral

(c) right angled.                    

(d) scalene