Question

Select the statement that has the same truth value as its converse.
Select one:
A. If an angle measures 147 degrees, then it is an obtuse angle.
B. If it is a linear pair of angles, then the angles are supplementary.
C. If an angle measures 90 degrees, then it is an obtuse angle.
D. If two angles are acute angles, then they are complementary.

Answer 1

what is the truth value for if an angle is 147, then it is obtuse?

Answer 2

Im not sure I know enough about geometry to answer this...

Answer 3

Ok I think its C
If an angle measures 90 degrees, then it is an obtuse angle (f) because obtuse is >90
If it is an obtuse angle, then the angle measures 90 degrees (f) there are many obtuse angles.

Answer 4

thanks :)

Answer 5

np

Answer 6

do you understand what a converse is? Just take the last bit and make it first, and vice versa...

Answer 7

in these situations.