Question

In parallelogram ABCD, if ∠A= 70° , find ∠B​

Answer 1

Answer:

sum of two consecutive angle is equal to 180 degree show Angle B is 180 - 70

Answer 2

$\huge\fcolorbox{red}{cyan}{110°}$

Explanation:

• In a Parallelogram , sum Of Adjacent angles is 180

• Also, <A and <B are Adjacent angles

$<A + <B = 180 \\ => 70° + <B = 180 \\ => <B = 180 - 70 \\ =>\boxed{ <B = 110°}$

Hope it helped