pls solve fast with method pls fast mark you brainlist if correct one fst fast pls psl
Attachments:
Answers
Answered by
1
Answer:
mark me brainliest pls...........
......
Attachments:
Answered by
1
In Fig., OB is perpendicul...
MATHS
In Fig., OB is perpendicular to OA and ∠BOC=49
o
. Find ∠AOD.
1791141
EASY
Share
Study later
ANSWER
Given, ∠AOB=90
o
[OB⊥OA]
⇒∠BOC+∠COA=90
o
−49
o
[∵∠BOC=49
o
]
⇒∠COA=41
o
......(1)
Now, CD is a straight line.
∴∠AOD+∠AOC=180
o
[Linear pair]
⇒∠AOD=180
o
−41
o
⇒∠AOD=139
o
Step-by-step explanation:
mark me as a brainliest dude now please hope it helps you
Similar questions