Question

The length of the sides forming a right angle of a right angled triangle are 10 cm and 15 cm. Find the area of the triangle. ​

Answer 1

Answer:

75 mts

Step-by-step explanation:

1/2*b*h

= area of triangle

1/2*10*15

=5*15

=75

Answer 2

Area of a triangle can be found using one of the formula below:

$\text{ Area of a Triangle } = \dfrac{1}{2} \times \text {Base} \times \text{Height}$

$\text{ Area of a Triangle } = \dfrac{1}{2} ab \sin C$

$\text{ Area of a Triangle } = \sqrt{s(s - a)(s - b) (s - c)}$

Given:

Height = 10 cm

Base = 15 cm

Find the area of the triangle:

Since it is a right angled triangle

$\text{ Area of a Triangle } = \dfrac{1}{2} \times \text {Base} \times \text{Height}$

$\text{ Area of a Triangle } = \dfrac{1}{2} \times \text {15} \times \text{10}$

$\text{ Area of a Triangle } = 75 \text { cm}^2$

Answer: 75 cm²