Question

5. In parallelogram ABCD, one angle is 105°. Find out the measures of the remaining angles.​

Answer 1

Answer:

in parallelogram ABCD one angle is 105

let us assume Angle A,= 105

then angle A=angle C=105

now, Angle A + Angle B=180

105. + angle B=180

angle B= 180-105

angle B=75

Now angle B= angle D

therefore, angle D = 75

angle A=105

angle B=75

angle C=105

angle D=75

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