Math, asked by atharva3471, 1 year ago

the angle of a triangle are (2x+20°),(x+20°) and (x-10)° find the value of x

Answers

Answered by jainaditya0411

Answer:

95,57.5,27.5

Step-by-step explanation:

Sum of 3 angles = 180

This implies -

2x+20+x+20+x-10=180

4x+30=180

4x=180-30=150

x=150/4=37.5

2x+20=(37.5X2)+20=70+20=90

x+20=37.5+20=57.5

x-10=37.5-10=27.5

atharva3471: no

jainaditya0411: why

jainaditya0411: I told the angles also!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

atharva3471: it is an answering worng

atharva3471: the answer is 45

jainaditya0411: you are wrong try putting value for x

atharva3471: ok

jainaditya0411: now understood?

atharva3471: I got it

jainaditya0411: Then mark me brainliest

Answered by hemavathibai82

Answer:x=37.5°

Step-by-step explanation:

jainaditya0411: no explaination?

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