Ask your own question, for FREE!
Mathematics 45 Online
OpenStudy (anonymous):

#5 please Franklin measured and labeled the angles of a triangle as shown. Jennifer says that at least one of his measures is incorrect. Explain in at least two different ways how Jennifer knows that this is true.

OpenStudy (anonymous):

OpenStudy (anonymous):

the second screenshot_50 is the selection for screenshot_49

OpenStudy (anonymous):

becoz the sum of angles of a triangle = 180 deg. here its coming more than that

OpenStudy (anonymous):

a).two angles of any triangle can not be obtuse(more than 90) b).also sum of al angles of triangle=180 here 97+37+134=..... way more than 180 :P

OpenStudy (anonymous):

a and c are the answers, its not necessary that every triangle has a 90 deg angle

OpenStudy (anonymous):

Remember the triangle sum theorem. All angles must add up to 180. Is this statement true? \[97 + 37 + 134 = 180\]

OpenStudy (anonymous):

sum of angles is not equal to or less than 90 deg

OpenStudy (anonymous):

here you have two different explainations. ..

OpenStudy (anonymous):

A & B or A & C?

OpenStudy (anonymous):

1. Angles add up to more than 180 degrees (268), which would make it not a triangle if the angles were accurately recorded. 2. Visually, one of the angles that is marked as 137 degrees is clearly way smaller than 90 degrees

OpenStudy (anonymous):

|dw:1343015398820:dw|

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!