Three angles have measures that add to 180°
. The angles have the following measures: m∠KLM=(x+30)°
, m∠MLN=60°
, and m∠NLP=(2x)°
. What is an equation to solve for the unknown angle measures? Write the equation in simplest terms.
The three angles add up to 180°, so the equation can be written as:
(x + 30°) + 60° + (2x°) = 180°
what 2 numbers make 180
There are many pairs of numbers that add up to 180. Some examples include:
- 90 and 90
- 60 and 120
- 45 and 135
- 30 and 150
These are just a few examples, and there are other combinations as well.