IDNLearn.com provides a seamless experience for finding and sharing answers. Discover comprehensive answers from knowledgeable members of our community, covering a wide range of topics to meet all your informational needs.
A triangle has an exterior angle with a measure of 120°. Can you determine the measures of the interior angles? Explain.
If the exterior angle is 120 degrees, you subtract 120 degrees from 360 degrees (the two angles form a circle) and get 240 degrees. This is not a possible angle for a triangle because the angles in a triangle always add up to 180 degrees. Also, angles in triangles can’t be more than 180 degrees
We are happy to have you as part of our community. Keep asking, answering, and sharing your insights. Together, we can create a valuable knowledge resource. Thank you for trusting IDNLearn.com. We’re dedicated to providing accurate answers, so visit us again for more solutions.
