# NCERT Solutions for Class 10 Maths Chapter 6 Exercise 6.1

NCERT Solutions for Class 10 Maths Chapter 6 Exercise 6.1 Triangles in Hindi Medium as well as English Medium free download in PDF or View in Video Format along with Offline Apps updated for 2020-21.

Download NCERT Solutions 2020-21 of other subjects for CBSE, Uttarakhand, Bihar and UP Board students, who are using NCERT Books 2020-2021 based on updated CBSE Syllabus for the session 2020-21. Join the Discussion Forum to share your knowledge and ask your doubts.## NCERT Solutions for Class 10 Maths Chapter 6 Exercise 6.1

Class: | 10 |

Subject: | Maths – गणित |

Chapter 6: | Exercise 6.1 |

### 10 Maths Chapter 6 Exercise 6.1 Solutions

NCERT Solutions for Class 10 Maths Chapter 6 Exercise 6.1 Triangles English medium free to use online or download in PDF or View in Video Format. All the solutions are updated for academic session 2020-2021. कक्षा १० गणित पाठ ६ त्रिभुज की प्रश्नावली ६.१ के हल तथा उत्तर हिंदी में नीचे दिए गए हैं। प्रश्नावली 6.1 में मुख्यतः समरूप त्रिभुजों के सामान्य गुणधर्मों पर आधारित प्रश्न हैं। इन प्रश्नों के अलग – अलग कई उत्तर हो सकते हैं।

#### About 10 Maths Exercise 6.1

In Exercise 6.1, the questions are based on simple concepts of SIMILAR TRIANGLES, in which the answers may be differ from person to person. In fill in the blanks options, we can fill it according to knowledge of similarity.

##### Important Questions on Similar Triangles

1. Is the triangle with sides 12cm, and 18 cm a right triangle? Give reason.

2. It is given that triangle DEF ~ triangle RPQ. Is it true to say that angle D = angle R and angle F = angle P?

3. If the corresponding Medians of two similar triangles are in the ratio 5:7, then find the ratio of their sides.

4. A right angled triangle has its area numerically equal to its perimeter. The length of each side is an even number and the hypotenuse is 10cm. What is the perimeter of the triangle?

5. An aeroplane leaves an airport and flies due west at a speed of 2100 km/hr. At the same time, another aeroplane leaves the same place at airport and flies due south at a speed of 2000 km/hr. How far apart will be the two planes after 1 hour?

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