IDNLearn.com: Where your questions meet expert advice and community insights. Get accurate and timely answers to your queries from our extensive network of experienced professionals.
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 value your presence here. Keep sharing knowledge and helping others find the answers they need. This community is the perfect place to learn together. Thanks for visiting IDNLearn.com. We’re dedicated to providing clear answers, so visit us again for more helpful information.