Question

the angle of quadilaterlal are 2x +3°, x +7°, 3x-5°, 2x+11° find the measure of each of angle of quadilatrterl in statement​

Answer 1

Answer:

As we know that sum of the angles of a quadrilateral is 360°

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2x + 3 + x +7 + 3x - 5 + 2x + 11 =360

8x + 16 =360

8x = 360-16

8x = 344

x= 43

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Then,angles are ;-

• 2x + 3 = 2(43)+3 = 86+3=89°

• x +7 = 43+7=50°

• 3x -5= 3(43) -5 = 129-5=124°

• 2x +11 = 2(43)+11=86+11=97°

I hope this will help you

by-jiannabhuiya

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Answer 2

Step-by-step explanation:

(2x + 3°) + (x + 7°) + (3x - 5°) + (2x + 11° ) = 360°

8x = 360°-16° = 344°

x = 43°

Angles are = 89°,50°,124°,97°

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