Advertisements
Advertisements
प्रश्न
Define adjacent angles.
Advertisements
उत्तर
Adjacent angles: Two angles are called adjacent angles, if:
-
They have the same vertex,
-
They have a common arm, and
-
Uncommon arms are on either side of the common arm.
In the figure above, ∠AOC and ∠BOC have a common vertex O.
Also, they have a common arm OC and the distinct arms AOand BO, lies on the opposite sides of the line OC.
Therefore, ∠AOC and ∠BOC are adjacent angles.
APPEARS IN
संबंधित प्रश्न
If two straight lines intersect each other, prove that the ray opposite to the bisector of one of the angles thus formed bisects the vertically opposite angle.
Write the complement of an angle of measure x°.
Two complementary angles are such that two times the measure of one is equal to three times the measure of the other. The measure of the smaller angle is
State, true or false:
A ray has one endpoint and a line segment has two end-points.
In the following figure, ∠AOB and ∠AOC are adjacent angles? Give the reason for your answer.
Write the complement of (x + 5)°
Write the complement of `1/3` of 180°
Write the supplement of 100°
Write the supplement of 0°
In the given figure, find the measure of the unknown angles:
