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For an isosceles triangle having base = 12 cm and each of the equal sides equal to 10 cm, the height is
Let us assume ABC be an isosceles triangle having,
Base, AC = 12 cm
AB = AC = 10 cm
= 6 cm
We know that,
In right angled triangle, ABC
= 8 cm
Thus, height of the triangle is 8 cm
Hence, option (d) is correct
Given a ABC in which
I. A, B and C are in the ratio 3: 2 :1.
II. AB , AC and BC are in the ratio 3 : 3 : 2 3 and AB = 3 3 cm.
Is ABC a right triangle?
The question give above has two Statements I and II. Answer the questions by using instructions given below:
(a) If the question can be answered by one of the given statements only and not by the other.
(b) If the question can be answered by using either statement alone.
(c) If the question can be answered by using both the statements but cannot be answered by using either statement.
(d) If the question cannot be answered even by using both the statements together.