In the figure DE parallel to AB and angle DEC =45 degree and angle EDC =35 degree. Find the values of A and B
Attachments:
Answers
Answered by
9
A is 35 degree and B is 45 degree
Answered by
18
in triangle CED and ∆ABC
WE HAVE
,
ANGLE CED =ABC (VERTICALLY OPP)
CE=CA
CD=CB {C IS THE MID POINT )
∆CED CONGRUENT ∆ABC
CPCT ,
A=45DEGREE
B=35
WE HAVE
,
ANGLE CED =ABC (VERTICALLY OPP)
CE=CA
CD=CB {C IS THE MID POINT )
∆CED CONGRUENT ∆ABC
CPCT ,
A=45DEGREE
B=35
Similar questions