Question

ABC is an isosceles triangle in which ab is equal to AC 7.27 and BC is equal to 12 CM the height of a m from a to b c is 6 cm find the area of ABC also find the height of C to ab ,i.e cn.​

Answer 1

Answer:

The perpendicular is the height.

The perpendicular divides the base into two equal parts.

BD=DC=4.5 cm

then area =

2

1

×6×9=27 cm

2

when perpendicular drawn from C

then height =h base =7.5 cm

⇒

2

1

×h×7.5=27

⇒h=7.2 cm

Step-by-step explanation:

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