Question

The first historical era, more than 5,500 years ago, is called ____________________ and refers to a time before people developed writing.

Answer 1

Answer:

QUESTIONS

5. The measures of two adjacent angles of a parallelogram are in the ratio 3:2. Find the measure of each of the angles of the parallelogram.

ANSWER

The measures of two adjacent angles of a parallelogram are in the ratio 3:2.

Find the measure of each of the angles of the parallelogram.

= 180}}

wehaveardjacentanglesofaparallelogram=180

→3x+2x=180

→5x=180

→x=

5

180

→x=

5

180

→x=36

→3x

→3×36

→108

→2x

→2×36

→72

→3x+2x=180

→3×36+2×36=180

→108+72=180

→180=180

henceverified

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