The base and height of a right-angled triangle are respectively. Find the third side and draw the right-angled triangle.
Important Questions on Square and Cube
A semicircular paper is folded along a chord such that the folded circular arc is tangent to the diameter of the semicircle. The radius of the semicircle is units and the point of tangency divides the diameter in the ratio If the length of the crease (the dotted line segment in the figure) is then determine
Let be a triangle such that , , and . Angle is
In the following figure, all the vertically opposite angles formed are right angles. The perimeter of the coplanar figure is _____
Symbol | Shape | Area |
and | Square | |
and | Square |
are the sides of . If is the length of the longest side of , from the following, _____pair is true to determine the type of .
Pairs:
right angled triangle
obtuse angled triangle.
acute angled triangle
A chord of length is at a distance of from the center of a circle.
The perimeter of a square is . Then the measure of its diagonal _____.