Math, asked by ab954, 1 year ago

AO=3 OC=8 BD=23 find BO

Attachments:

Answers

Answered by streetburner

1

Step-by-step explanation:

∆DOA ~ ∆ BOC

Now , AO/OC = BO/OD

3/8 = BO/OD

3/8 = BO/(BD-BO)

3BD-3BO = 8BO

or,. 3*23=11BO

BO = 69/11

Previous Question

Next Question

Similar questions

Physics, 6 months ago

what is distinguish between speed and average speed of a moving speed ...

Math, 6 months ago

∆ABC~∆PQR in ∆ABC, AB=5.4cm BC=5.4cmAC=6.0cm AB:PQ=3:2 then construct ∆ABC AND ∆PQR?

English, 6 months ago

40,00,000 - 2,00,000 - 60,000 + 2000 + 300 + 70 + 1 e 76.28,312 3. Write the numbers in short form. a 42/2007 63,202 25,22:30 b. 60,000 + 3,000 + 200 + 8 = 70,00,000 - 5,00,000 + 80,000 + 4000 + 300 + 7 9 x 10,00,000 + 7 * 1000 + 8 x 100 + 9 x 10 + 3 20,9789 13,271 e 4 x 10,000 + 3000 + 200 + 70 + 7 = conding order.

Science, 1 year ago

what is the full form of science ...

English, 1 year ago

intra class competition on speeches of famous perronlition of freedom fighters...

English, 1 year ago

what is mean by flora and fauna?

Physics, 1 year ago

gusess and what happen to real life if there is no spherical mirror exists...

Math, 1 year ago

clear solve Q. 11 & 12...