English

The area of ∆ABC is 8 cm2 in which AB = AC = 4 cm and ∠A = 90º. - Mathematics

Advertisements
Advertisements

Question

The area of ∆ABC is 8 cm2 in which AB = AC = 4 cm and ∠A = 90º.

Options

  • True

  • False

MCQ
True or False

Solution

This statement is True.

Explanation: 

We have, ABC is a right angled triangle at A, where sides are given AB = AC = 4 cm

∴ Area of a triangle ABC = `1/2` (Base × Height)

= `1/2` × AC × AB

= `1/2` × 4 × 4

= 8 cm2

shaalaa.com
  Is there an error in this question or solution?
Chapter 12: Heron's Formula - Exercise 12.2 [Page 115]

APPEARS IN

NCERT Exemplar Mathematics [English] Class 9
Chapter 12 Heron's Formula
Exercise 12.2 | Q 2. | Page 115
Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×