Question

Q.17 The base of an isosceles triangle is 6 cm and each of its equal side is 5 cm. The height of the triangle is
a) 8 cm
b) 130 cm
C 4 cm
d) V cm
Q.18 Each side of an equilateral triangle is 10cm long. The height of the triangle is​

Answer 1

Answer:

17 answer is C. 4 cm.

Step-by-step explanation:

height of the isosceles triangle formula is in photo plz check it ,

b- base , a- side,

root over 5 square minus 6 square / 4

we get,

root over 25-36/4

we get 16 ,

root 16 value is 4,

Hence the answer is 4 cm.

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