3. The adjacent angles of a parallelogram are (2x + 4) and (3x + 1)". Find the measures of all angles
of the parallelogramद एडजेेंट एंगल्स आफ ए पैरेललोग्राम आर टू एक्स प्लस 4 एंड थ्री एक्स प्लस 1 फाइंड द मेजर ऑफ ऑल एंगल्स ऑफ द पैरेललोग्राम
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Answered by
2
Answer:
sum of the adjacent angles of parallelogram is 180 °
hence , (2x + 4 ) + (3x + 1 ) = 180°
2x + 4 + 3x + 1 = 180°
5x + 5 = 180°
5x = 180 - 5
5x = 175
x = 175/5
x = 35
since, the angles are : 2x + 4
2(35) + 4
70+4= 74 °
another angle = 180 - 74
= 106 °
Answered by
6
ANSWER:
Given:
- Adjacent angles of a parallelogram = (2x + 4)° and (3x + 1)°
To Find:
- Values of all angles of parallelogram
Diagram:
Solution:
Solution:
(Refer the diagram for labelling)
We are given that,
We know that, the angle and its corresponding adjacent angle are supplementary ,i.e., they both add upto 180°.
So,
So,
Hence,
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