Math, asked by mariyapatel12, 3 months ago

find the value of x in the following triangles​

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Answers

Answered by piyushgupta2409
1

Answer:

Step-by-step explanation:

as we know that sum of all angles of triangle is 180°

i) x+60°+40°=180°

   x=180°-100°=80°

ii) x+110°+30°=180°

   x=180°-140°= 40°

iii) x+4x+90°=180°

    5x=180°-90°=90°

      x=18°

iv) x+90+30=180

    x=180°-120°=60°


mariyapatel12: plz answer my 2 question plzz with method
piyushgupta2409: Which one?
mariyapatel12: go in my profile, then click on option, you will see there my 2nd question, the question is find the value of x and y in the following figure
mariyapatel12: then click on "question" option
piyushgupta2409: ok done
mariyapatel12: thanks
mariyapatel12: if you will give me answer with explaination then brainliest+ like
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