7. 5(3 – x) + 1 = 3(x + 4)
Answers
Answered by
0
Step-by-step explanation:
If in an Isosceles Triangle vertex angle is 40o
. Then it’s base angles will be
Answered by
2
Answer:
5(3-x) +1 =3(x+4)
Step-by-step explanation:
15-5x+1 = 3x +12
15+1-12 = 3x+5x
4 =8x
4/8 =x
1/2 =x.
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