In Fig. 2.13, PQ ⊥ RQ, PQ = 5 cm and QR = 5 cm. Then △ PQR is(A) – InterviewSolution

1.	In Fig. 2.13, PQ ⊥ RQ, PQ = 5 cm and QR = 5 cm. Then △ PQR is(A) a right triangle but not isosceles (B) an isosceles right triangle(C) isosceles but not a right triangle (D) neither isosceles nor right triangle
Answer» The correct answer is (B) an isosceles right triangle

Discussion

No Comment Found

Related InterviewSolutions

PQR and XYZ are triangles. The perimeter of each triangle is 12 cm. PQR is an equilateral XY=4 cm and YZ=ZX. Both the triangles are __________A. congruentB. similar but not congruentC. similarD. Both (a) and (c )
Distance between two circles with R and r is d units. If `d^2=R^2+r^2` , then the two circles __________(intersect at one point/ do not intersect /intersect at two distinct points).
If two circles touch each otner externally, then the number of transverse common tangents is __________.
If two circles intersect at two distinct points , then the number of common tangents is __________.
There are no congruent figures which are similar. (True/False).
Identify the pairs of shapes which are similar and congruent.
Check whether given sides are the sides of right – angled triangles, using Pythagoras theorem,8, 15, 1712, 13, 1530, 40, 509, 40, 4124, 45, 51
In the figure, DA = DC and BA = BC. Are the triangles DBA and DBC congruent? Why?
State Pythagoras theorem.
The area of the trapezium is ……..