Q5 of 29 Page 7

Write the answers to the following questions with reference to figure 1.13.


i. Write the name of the opposite ray of ray RP.


ii. Write the intersection set of ray PQ and ray RP.


iii. Write the union set of ray PQ and ray QR.


iv. State the rays of which seg QR is a subset.


v. Write the pair of opposite rays with common end point R.


vi. Write any two rays with common end point S.


vii. Write the intersection set of ray SP and ray ST.

i. Ray RS or Ray RT

ii. Ray PQ


iii. Ray QR


iv. Ray RQ or Ray SQ or Ray TQ


v. Ray RT and Ray RQ


vi. Ray SQ, Ray SR or Ray SP


Vii. Point S


More from this chapter

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3

Point P is the midpoint of seg CD. If CP = 2.5, find l(CD).

 4

If AB = 5 cm, BP = 2 cm and AP = 3.4 cm, compare the segments.

 6

Answer the questions with the help of figure 1.14.


i. State the points which are equidistant from point B.


ii. Write a pair of points equidistant from point Q.


iii. Find d(U, V), d(P, C), d(V, B), d(U, L).

 1

Write the following statements in ‘if-then’ form.

i. The opposite angles of a parallelogram are congruent.


ii. The diagonals of a rectangle are congruent.


iii. In an isosceles triangle, the segment joining the vertex and the mid-point of the base is perpendicular to the base.