The Angle Sum Property of triangles tells us that the total of all the inside angles is always 180 degrees.
Here’s how you can use this rule to find angles you don’t know:
Find the Angles You Know: Let’s say you have two angles, which we will call A and B.
Write the Equation: You can use this formula: A + B + C = 180 degrees.
Figure Out the Missing Angle: Rearrange the formula to find C:
C = 180 degrees - (A + B)
This method is super easy! Just put in the angles you know, and you can find the missing one without any hassle.
The Angle Sum Property of triangles tells us that the total of all the inside angles is always 180 degrees.
Here’s how you can use this rule to find angles you don’t know:
Find the Angles You Know: Let’s say you have two angles, which we will call A and B.
Write the Equation: You can use this formula: A + B + C = 180 degrees.
Figure Out the Missing Angle: Rearrange the formula to find C:
C = 180 degrees - (A + B)
This method is super easy! Just put in the angles you know, and you can find the missing one without any hassle.