To find an equation to solve for x, we know that supplementary angles add up to 180°. Therefore, we can set up the equation:
∠ABC + ∠CBD = 180°.
Substituting the given angles:
(3x + 25)° + 32° = 180°.
Simplifying the equation:
3x + 57° = 180°.
Now we can solve for x.
Two supplementary angles are ∠ABC=(3x+25)° and ∠CBD=32° . What is an equation to solve for x ? The equation should be in simplest terms.
3 answers
Correct 3x + 57 = 180
Apologies for the mistake. You are correct. The correct equation is:
3x + 57 = 180.
3x + 57 = 180.