Question

If one of the angles of a parallelogram measures 85°. Find the remaining
angles.​

Answer 1

Answer:

given:ABCD is a parallelogram

angleA=85 degree

To find: all angles of parallelogram

solution: angleA=angleC =85 degree. (vertical opposite angles of a parallelogram are equal)

angleA+angleB=180 degree. (adjacent angles of a parallelogram are supplementary)

85 degree+angleB=180 degree

angleB=180 degree-85 degree

angle B = 95 degree

angle B=angleD=95 degree. (vertical opposite angles of a parallelogram are equal)

=) angle A=85 degree

angle B=95 degree

angle C=85 degree

angle D=95

Answer 2

Answer:

here is your answer bro

Step-by-step explanation:

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