QQuestion
Describe the process of drawing an incircle of a right-angled triangle.
Describe the process of drawing an incircle of a right-angled triangle.
The process of drawing an incircle of a right-angled triangle
More WBBSE Easy level questions
Draw a right angled triangle whose two adjacent sides of the right angle are 4 cm and 5 cm. Construct the circumcircle of this triangle
Draw a right-angled triangle of which two sides containing the right angle have the lengths 5 cm and 6 cm. Now draw an incircle of the triangle.
Draw a triangle whose sides are of lengths 6 cm, 8 cm, and 10 cm. Draw the incircle of this triangle.
The lengths of sides containing the right angle of a right-angled triangle are given. Describe the procedure of construction of the circumcircle of the triangle.
Draw a right-angled triangle having two sides 4 cm and 8 cm length respectively, containing the right angle. Then draw the circumcircle of the right-angled triangle. (Only traces of construction are required.)
Asha buys ₹ 20 shares of a company which pays 9% dividend at such a price that she gets a return of 12% on her investment. At what price did she buy each share? (a) ₹ 20 (b) ₹ 15 (c) ₹ 25 (d) ₹ 18
If A = , then A² is equal to: (a) (b) (c) (d)
The fourth term of a Geometric Progression (G.P.) is 16 and its seventh term is 128. Find its: (a) common ratio (b) first term
Statement 1: The point which is equidistant from three non-collinear points D, E and F is the circumcentre of △DEF. Statement 2: The incentre of a triangle is the point where the bisectors of the angles intersect. (a) Both statements are true. (b) Both statements are false. (c) Statement 1 is true and Statement 2 is false. (d) Statement 1 is false and Statement 2 is true.
Rohit and Vinay both opened a recurring deposit account in a bank for 2 years at 8% simple interest. Vinay deposited ₹ 300 per month. On maturity, Rohit’s interest was ₹ 800 more than Vinay’s interest. Find: (a) interest earned by Vinay. (b) sum deposited by Rohit every month.
(x + 3), 1, (3x − 7) and −5 are in proportion. The value of x is : (a) −1 (b) 1 (c) −5 (d) 5
Kabir bought 120 shares of a company with nominal value ₹100, available at a premium of ₹25. Find: (a) the money invested by Kabir in buying these shares. (b) the rate of dividend, if he received ₹1,080 as dividend from these shares after one year. (c) his rate of return.