Which of the following statement is true.
Two acute angles can be supplementary
Two adjacent angles can be complementary
Two supplementary angles always form a linear pair
Two obtuse angles can be supplementary
An angle is 10o more than its complement . Then the angle is
90o
60o
65o
50o
The complement of 0o=
0o
180o
360o
If two parallel lines cut by a transversal, each pair of corresponding angles are
Equal in measure
Supplementary
Complementary
Vertically opposite
. Which of the following pairs indicate linear pair?
∠1 and ∠ 4
∠2 and ∠ 3
∠4 and ∠ 3
∠1 and ∠ 5
The angle which is equivalent to its complement is
45o
100o
.Find the value of x.
40o
140o
If ABC and DEF are complementary angles ,then ABC + DEF =
The supplement of 123o. =
57o
270o
Which of the following is the measure of an acute angle.
58o
110o