Advertisements
Advertisements
प्रश्न
Find y in the given figure.
Advertisements
उत्तर
∵ AOC is a straight line
∴ ∠AOB + ∠BOD + ∠DOC = 180°
⇒ y + 150°− x + x = 180°
⇒ y + 150° = 180°
⇒ y = 180°− 150° = 30°
Hence, y = 30°
APPEARS IN
संबंधित प्रश्न
statement are true and false
If two adjacent angles are equal, and then each angle measures 90°.
Define supplementary angles.
Define adjacent angles.
In the following figure, ∠AOB and ∠AOC are adjacent angles? Give the reason for your answer.
In the given figure, BAC is a straight line.
Find:
(i) x
(ii) ∠AOB
(iii) ∠BOC
In the adjoining figure, if b° = a° + c°, find b.
Write the complement of (x + 5)°
Write the complement of (30 − a)°
Write the supplement of (x + 35)°
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.
