Anonymous Anonymous

01-04-2015
Mathematics

Answered

A triangle has an exterior angle with a measure of 120°. Can you determine the measures of the interior angles? Explain.

Verified Answer :

01-04-2015

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

Answer Link

Related Questions

1295 dinner 15 tip

A 40 kg dog is sitting on top of a hillside and has a potential energy of 1568 J What is the height of the hillside

what is the difference between a millipede and a centipede

which part of each sentence is a dependent clause

24 times 4 tons 2 pounds

Why are many lakes in the Eastern Mediterranean very salty and full of minerals a The earth around them has higher than normal levels of salt and minerals b The

1 The mayor congratulated we us volunteers for our efforts 2 The election resulted in a tie between Diane and he him 3 Last years winner was she her 4 Where sho

Mr Grants credit card bill was 268472 If he has already paid off 186524 of the amount due how much more does he have to pay

In the word mentality the root word ment means

What countries were affected by the Holocaust