Question 1

Question 1: In the figure given alongside, points S, L, M, and N are on the circle. Answer the questions with the help of the diagram. (1) Write the names of the arcs with end-points S and M.

Accepted Answer

Arcs with the end-points S and M are, arc SLM and arc SNM. (2) Write the names of the arcs with the end-points L and N. Answer: Arcs with the end-points L and N are, arc LMN and arc LSN. Question 2. Write the names of arcs that points A, B, C, and D in the given circle give rise to. Answer: Arcs wit

Question 2

Question 3: Give the names of the arcs that are made by points P, Q, R, S, and T in the figure.

Accepted Answer

Taking end-points : P and R, arc PQR, arc PTR. Taking end-points: Q and S, arc QRS, arc QTS Taking end-points : R and T, arc RST, arc RPT Taking end-points : S and P, arc STP, arc SRP Taking end-points: Q and T, arc QPT, arc QST

Question 3

Question 4: Measure and note down the circumference of different circular objects. (It is convenient to use a measuring tape for this purpose.) Chapter 7 Circles Problem Set 31 Additional Impo

Accepted Answer

Step-by-step solution provided.

Question 4

Question 2: Write true or false for the following statements: (1) Longest chord is a diameter. (2) Centre is not lying on the diameter. (3) All chords are of equal length. (4) All chords passe

Accepted Answer

(1) True (2) False (3) False (4) False

Question 5

Question 3: Match the cplumns (A) and (B):

Accepted Answer

(1) ↔ (c), (2) ↔ (a), (3) ↔ (d), (4) ↔ (b)

Question 6

Question 4: Complete the following table by filling in the blanks:

Accepted Answer

(1) 6 cm (2) 10 cm (3) 34 cm (4) 9 cm

Question 7

Question 5: From the following figure, fill in the blanks: (1) If OP = 4cm then AB = _________ cm, OA = _________ cm, OB = _________ cm. (2) If AB = 10 cm then OA = _________ cm, OB = ________

Accepted Answer

(1) AB = 8 cm, OA = 4 cm, OB = 4 cm (2) OA = 5 cm, OB = 5 cm, OP = 5 cm

Question 8

Question 6: In the table below, write the names of the points in the interior and exterior of the circle and those on the circle.

Accepted Answer

Points in the exterior of the circle are A, F and G. Points in the interior of the circle are O, E and B, and Points on the circle are C, D and H.

Question 9

Question 7: Radius of a circle with centre P is 4 cm. Fill in the blanks. (1) The, point A is at a distance of 5 cm from the centre P. Flence the point A lies in the ________ of the circle. (2

Accepted Answer

(1) Exterior (2) on the circle (3) interior

Question 10

Question 8: Solve the following: (1) What is the length of the diameter of a circle of radius 6 cm? (2) What is the length of the radius of a circle of diameter 14 cm? (3) Give the names of th

Accepted Answer

(1) 12 cm (2) 7 cm (3) Having end-points X and Z, arc XYZ and arc XWZ Having end-points Y and W, arc YZW and arc YXW (4) By end-points E and G, arc EFG and arc EHG (5) 22 cm

Question 11

Question 2: Write the names of arcs that points A, B, C, and D in the given circle give rise to.

Accepted Answer

Arcs with end-points A and C are, arc ABC and arc ADC. Arcs with end-points B and D are, arc BAD and arc BCD. Question 3 Maharashtra Board Solution Give the names of the arcs that are made by points P, Q, R, S, and T in the figure. Solution & Step-by-Step Answer: Taking end-points : P and R, arc PQR

Question 12

Question 1: Draw circles with the radii given below: (1) 1.2 cm

Accepted Answer

block bg-white dark:bg-slate-900/80 border-l-4 border-emerald-500 rounded-r-xl p-5 my-3 shadow-xs border border-slate-200/60 dark:border-slate-800"> Solution & Step-by-Step Answer:

Chapter 7 Circles Problem Set 31 Solutions