Question

find the area of an isosceles right triangle if one of its equal sides is 30 cm long

Answer 1

Answer:

Step-by-step explanation:

The ans is simple

Apply the formula of ar of triangle

It is in photo

Answer 2

⭐⭐⭐⭐⭐ ANSWER ⭐⭐⭐⭐⭐

❄ ISOSCELES TRIANGLE ❄

✔ This is a type of triangle whose two sides are equal (or similar) and one side is unequal.

❄ ANGLE OVERVIEW ❄

✔ The angles opposite to the equal sides of an isosceles triangle are equal.



❄❄❄❄ SOLUTION ❄❄❄❄

Since the triangle is isosceles right angled triangle, let base = height = 30 cm.

So, Area of this isosceles right angled triangle

= (1/2 × 30 × 30) cm²

= 450 cm², which is the required answer.

⭐⭐⭐ ALWAYS BE BRAINLY ⭐⭐⭐