Question

<1 and <2 are
a) supplementary
b) complementary
c) a linear pair
d) right angles

<1 and <4 are equal because
a) they are vertical angles
b) they are a linear pair
c) OB bisects 12 years ago

Answer 1

Two angles are complementary if the sum of their angles equals 90 degrees

Answer 2

Two angles are supplementary if the sum of their angles equals 180 degrees

Answer 3

You got any pictures to it?

Answer 4

yes^ @Night-Watcher

Answer 5

B
A
C
B

Answer 6

i thought it was 4 right angles ? @Eli_Moses

Answer 7

the other two aren't right angles. they are complementary angles that equal to a right angle but aren't a right angle

Answer 8

i see.. how did you get c @Eli_Moses

Answer 9

B
my bad

Answer 10

so B
A
B
B

Answer 11

yes

Answer 12

how did you get b for <5 @Eli_Moses and thank you!