Math, asked by lavinalimbu, 5 months ago

a) From the roof of a house of 10m high, the angle of elevation of the top of a temple
of 60m high is observed to be 60°. Find the distance between the house an
temple
house and the temple​

Answers

Answered by ferozpurwale
0

Step-by-step explanation:

The given scenario is shown in the attached figure.

Given:

DE=10

∠CDB=45

o

∠CDA=60

o

To find: AB

Solution:

tan∠CDB=

CD

CB

⇒tan45

o

=

CD

DE

∵CB=DE

1=

CD

10

CD=10 m

tan∠CDA=

CD

CA

⇒tan60

o

=

10

CA

3

=

10

CA

CA=10

3

m

AB=AC+BC

AB=10+10

3

≈27.32 m

Hence, the height of the tower is 27.32 m

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