Question

Find the area of the Isosceles Triangle.

Answer 1

Answer:

65cm² this is the answer.

hope it helps you.

Answer 2

Step-by-step explanation:

given: In triangle abc ab=13cm,BC=10cm

To find:area of triangle

Construction: ad prependicular to BC

solution:

dy pytagoras threome

ab^2=ad^2+bd^2

(13)^2=ad^2+(5)^2

169=ad^2+25

169-25=ad^2

144=ad^2

ad=√144

ad=12

area of triangle=1/2×b×h

1/2×13×12

13×6=78