the angle of a triangle are (2x+20°),(x+20°) and (x-10)° find the value of x
Answers
Answered by
1
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
why
I told the angles also!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
it is an answering worng
the answer is 45
you are wrong try putting value for x
ok
now understood?
I got it
Then mark me brainliest
Answered by
0
Answer:x=37.5°
Step-by-step explanation:
no explaination?
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