Since ∠1 and ∠2 are vertical angles, they are equal to each other.
So, we have:
5x + 5 = 6x - 8
Subtracting 5x from both sides:
5 = x - 8
Adding 8 to both sides:
13 = x
Therefore, the value of x is 13.
∠1 and angle, 2∠2 are vertical angles. If mangle, 1, equals, left bracket, 5, x, plus, 5, right bracket, degrees∠1=(5x+5)
∘
and mangle, 2, equals, left bracket, 6, x, minus, 8, right bracket, degrees∠2=(6x−8)
∘
, then find the value of x.
3 answers
∠1 and angle, 2∠2 are vertical angles. If mangle, 1, equals, left bracket, 6, x, plus, 21, right bracket, degrees∠1=(6x+21)
∘
and mangle, 2, equals, left bracket, 5, x, plus, 25, right bracket, degrees∠2=(5x+25)
∘
, then find the value of x
∘
and mangle, 2, equals, left bracket, 5, x, plus, 25, right bracket, degrees∠2=(5x+25)
∘
, then find the value of x
Since ∠1 and ∠2 are vertical angles, they are equal to each other.
So, we have:
6x + 21 = 5x + 25
Subtracting 5x from both sides:
x + 21 = 25
Subtracting 21 from both sides:
x = 4
Therefore, the value of x is 4.
So, we have:
6x + 21 = 5x + 25
Subtracting 5x from both sides:
x + 21 = 25
Subtracting 21 from both sides:
x = 4
Therefore, the value of x is 4.