Question

Find the area of an obtuse-angled triangle with a base of 4 cm and a height 7 cm.​

Answer 1

⚘Refer to the attachment!!

Answer 2

area of an obtuse-angled: 14 cm²

Step-by-step explanation:

`\sf area \ of \ triangle = (1)/(2) * base * height`

using the formula:

`\sf (1)/(2) * 4 * 7`

`\sf (1)/(2) * 28`

`\sf 14 cm^2`

note: the formula for finding area is same for all obtuse triangle.