Advertisements
Advertisements
प्रश्न
Define supplementary angles.
Advertisements
उत्तर
Supplementary Angles: Two angles, the sum of whose measures is180° , are called supplementaryangles.
Thus, angles ∠BAC and ∠DAC are supplementary angles, if
x + y = 180°
Example 1:
Angles of measure 50°and130°are supplementary angles, because
50° +130°=180°
Example 2:
Angles of measure 60°and120°are supplementary angles, because
60° +120° =180°
APPEARS IN
संबंधित प्रश्न
The complement of an acute angle is ..............
Write the supplement of an angle of measure 2y°.
An angle is equal to five times its complement. Determine its measure.
In the given figure, if CP || DQ, then the measure of x is
State, true or false:
A line segment is the shortest distance between any two given points.
State, true or false:
Is 40° the complement of 60°?
In the following figure, ∠AOB and ∠AOC are adjacent angles? Give the reason for your answer.
In the following figure, ∠AOB and ∠AOC are adjacent angles? Give the reason for your answer.
Write the supplement of `1/5` of a right angle
AB, CD and EF are three lines intersecting at the same point.
(i) Find x, if y = 45° and z = 90°.
(ii) Find a, if x = 3a, y = 5x and r = 6x.
