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WorksheetsTRIANGLES IX
Total questions: 10
Worksheet time: 10mins
f E and F are the midpoints of equal sides AB and AC of a triangle ABC. Then:
BF = AC
BF =AF
CE= AB
BF = CE
In two triangles, ABC and PQR, ∠A = 30°, ∠B = 70°, ∠P = 70°, ∠Q = 80° and AB = RP, then which of the following is correct
ΔABC ≌ ΔPQR by SAS
ΔABC ≌ ΔQRP By RHS
ΔABC ≌ ΔRPQ by ASA
ΔABC ≌ ΔRQP by SSS
If ABC and DBC are two isosceles triangles on the same base BC. Then:
∠ ABD = ∠ ACD
∠ABD > ∠ACD
∠ABD < ∠ACD
None of the above
If AD is an altitude of an isosceles triangle ABC in which AB = AC. Then we get
BD>CD
BD<CD
BD=CD
None of the above
In the given figure, the congruency rule used in proving ∠ACD ≌ ∠ADB is
ASA
SAS
AAS
RHS
In the given figure, AD is the median then ∠BAD is
35°
70°
110°
55°
In a right triangle, the longest side is:
perpendicular
Hypotenuse
Base
None of these
Two sides of a triangle are of length 5 cm and 1.5 cm. The length of the third side of the triangle cannot be:
3.6 cm
4.1 cm
3.8 cm
6.9 cm
In the given figure, if the exterior angle is 135 then ∠P is:
45 degree
60 degree
80 degree
90 degree
In triangles ABC and PQR, AB = AC, ∠C = ∠P and ∠B = ∠Q. Th two triangles are:
Isosceles but not congruent
Isosceles and congruent
Congruent but not isosceles
Neither congruent nor isosceles
