Math, asked by viveksingh63, 1 year ago

In parallelogram ABCD angle B- angle A=40degree find All the angles of parallelogram 2

Answers

Answered by aadijain63
0
A=40
angle a +angle b = 180 ( co interior angles)
B =120
meshivanikashyap: yaa
aadijain63: I think that it is AngleA =60
meshivanikashyap: what
aadijain63: nothing
viveksingh63: No ANGLE A=70
aadijain63: No 70 its 40
madhushivashankar: angle A - angle B =40... A+B = 180... ( 1) and B- A = 40....(2) solving 1 and 2 we get A =70 and B = 110
viveksingh63: thanks
madhushivashankar: angle B -angle A = 40 *
meshivanikashyap: oh i left the subtraction sign
Answered by meshivanikashyap
2
A =70 nd B=110 (B-A=40)
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