NA
Amit Rastogi Mathematics Solutions for Exercise - NA
Simple step-by-step solutions to NA questions of Triangle and its Properties from ThinkTrail NUMBER CHRONICLES Welcome to the World of Maths Thrills Grade 7. Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.
Questions from NA with Hints & Solutions
Angles and of a are and respectively. Then,

In the figure, is a right triangle right-angled at . The length of is

A person goes due east and then due north. The distance from the starting point is

In the given figure, is a rhombus in which and . The perimeter of the rhombus is

If and are base, perpendicular and hypotenuse of a right triangle respectively, then according to the Pythagoras Theorem, we get

A right-angled triangle can be an isosceles triangle also.

In a right-angled triangle, the sum of the squares of two legs is equal to the square of the _____.

In a right-angled triangle, the sum of the other two acute angles is equal to _____.
