3 years ago

Can someone please help me on Number 2? Thank you

Mathematics

2 answers:

Maksim231197 [3]3 years ago

5 0

The sum of the 3 angles is 180
2x+2+x+x+4=180
4x+6=180
4x=174
x=43.5

x=43.5

uranmaximum [27]3 years ago

5 0

(2x + 2) + (x+4) + x
4x + 6
180 = 4x + 6
- 6
174 = 4x
÷4
x = 44 (43.5)

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