Question

The measures of two adjacent angles of a parallelogram are in the ratio of 5:13 find the measure of all its angles. ​

Answer 1

Answer:

adjacent angle

Step-by-step explanation:

they are 0+90 and then solve that

Answer 2

Step-by-step explanation:

In a parallelogram the sum of adjacent angles is 180°

5x+13x= 18x=180

x=180/18=10

so the angles are 5*18 and 13*18 i.e, 90° and 234°

hope u understand

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