if angle DBG=50 DEGREE ANGLE BGE=90DEGREE ANGLE GED=130 DEGREE THEN FIND THE VALUE OF ANGLE GEF+ANGLE AGC+ANGLE ABD
Answers
Answer:
In ∆AOP and ∆QOB
∠A=∠B=90°
∠AOP=∠QOB (vertically opposite angle)
OA
=OB
∴ΔAOP and ΔQOB are similar Δs
∴OA/OB=AP/QB (in similar Δs the ratio of corresponding sides are constants)
QB= AP×
OA
OB
QB=3cm
solution
expand
Was this answer helpful?
upvote
46
downvote
0
SIMILAR QUESTIONS
star-struck
Hemu buys 18 caps at Rs.6 per cap. He sells 10 caps of them at Rs.8 per cap and the rest at Rs.9 per cap. Calculate his gain.
Hard
View solution
>
Write three rational numbers that lie between the two given numbers:
(1)
7
2
,
7
6
(2)
5
4
,
3
2
(3)−
3
2
,
5
4
(4)
9
7
,−
9
5
(5)
4
−3
,
4
+5
(6)
8
7
,
3
−5
(7)
7
5
,
7
11
(8)0,
4
−3
Hard
View solution
>
Step-by-step explanation: