The adjacent angales of paralterlagram are in the ratio of 7:8find the value of angle
Answers
Answer:
The ratio of the adjacent angles of a parallelogram is 7 : 8. Also, the ratio of the angles of quadrilateral is 5 : 6 ...
Answer:
The ratio of the adjacent angles of a parallelogram is 7:8. The ratio of the angles of a quadrilateral is 5:6:7:12. What is the sum of the smaller angle of the parallelogram and the second largest angle of the quadrilateral?
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Parallelogram: Ratio of adjacent angles is 7 : 8
Sum of adjacent angles is 180 degrees.
So the smaller angle is (7/15)*180=84 degrees.
Quadrilateral: Ratio of the angles is 5:6:7:12 Sum of the four angles is 360 degrees.
The second largest angle is (7/30)*360=84 degrees.
So, the sum of the smaller angle of the parallelogram and the second largest angle of the quadrilateral is 84+84= 168 degrees.(Answer).
Step-by-step explanation:
hope this helps you. .