Question

If two congruent angles form a linear pair, then __________.
A.
one angle is acute and the other angle is obtuse
B.
they are both right angles
C.
they are both acute angles
D.
they are both obtuse angles

Answer 1

linear pair angles add up to 180

Answer 2

lets call both congruent angles, x

Answer 3

x + x = 180

Answer 4

2x = 180
x = ?

Answer 5

x=90

Answer 6

yes, if an angle is 90, we call it right angle

Answer 7

Yes, so you would need 2 right angles? Since a line has to be equal 180.

Answer 8

b

Answer 9

thats perfectly correct !

Answer 10

Thank you. :)

Answer 11

you will need to 2 right angles to make a linear pair, if the angles must be congruent

Answer 12

yw :)