If ΔABC ≅ ΔPQR, AB = 5 cm, AC = 4cm, PQ = 5m, PR = 4cm and ∠B =90°, ∠C = 30°. Find ∠P.
30°
90°
60°
45°
If two triangles ΔABC and ΔPQR are congruent. Then find AB.
12
3
5
4
If ΔLMN is an isosceles triangle with LN = MN. If ∠L = 45. Find ∠N.
120°
If one side and the two angles on it of a triangle are equal to one side and two angles of another triangle, then these triangles are congruent. Which congruent criterion is this ?
RHS
SAS
SSS
ASA
If the hypotenuse and one side of a right angled triangle are equal to the hypotenuse and one other side of another right angled triangle, then these two triangles are congruent. This criterion is called:
The sum of angles of a quadrilateral is:
180°
360°
270°
90o
What are the angles of an isosceles right angled triangle ?
90o, 45o, 45o
90o, 30o, 30o
90o, 60o, 30o
90o, 45o, 40o
If a triangle has two equal sides, then that triangle is said to be:
Equilateral
Scalene
Isosceles
Quadrilateral
The angle formed by joining the end points of a diameter with another point on the circle is
Right angle
Acute angle
Obtuse angle
Supplementary angle
If two sides of a triangle and their included angle are equal to two sides of another triangle and their included angle, then these triangles are congruent. Which congruent criterion is this ?
AA
