1.

Two opposite angles of a parallelogram are (6x-5) and (40+x). Find the measure of each angle of the parallelogram

Answer»

Step-by-step explanation:

6x-5+40+x=180(co - interior property)

7x+35=180

7x=180-35=145

x=145/7

then,

first angle=6x-5=6*145/7-5=835/7°

second angle=40+x=40+145/7=425/7°

third angle=first angle=835/7°(opposite angles are EQUAL)

FOURTH angle=second angle=425/7°(opposite angles are equal)

hope u got ur answer =)

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