हिंदी

The Sides of Triangle is Given Below. Determine It is Right Triangle Or Not. a = 9 Cm, B = L6 Cm and C = 18 Cm - Mathematics

Advertisements
Advertisements

प्रश्न

The sides of triangle is given below. Determine it is right triangle or not.

a = 9 cm, b = l6 cm and c = 18 cm

उत्तर

We have,

a = 9 cm, b = 16 cm and c = 18 cm

∴ a2 = 81, b2 = 256 and c2 = 324

Since, a2 + b2 = 81 + 256 = 337

≠ c2

Then, by converse of Pythagoras theorem, given triangle is not a right triangle.

shaalaa.com
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 7: Triangles - Exercise 7.7 [पृष्ठ ११९]

APPEARS IN

आरडी शर्मा Mathematics [English] Class 10
अध्याय 7 Triangles
Exercise 7.7 | Q 2.2 | पृष्ठ ११९

वीडियो ट्यूटोरियलVIEW ALL [2]

Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×