Two squares are congruent, if they have same _____.
Two squares are congruent, if they have same side. Congruent Congruence is a term used to describe the relationship between... View Article
Latest Posts
Two rectangles are congruent, if they have same ______ and ______.
Two rectangles are congruent, if they have same and length and breadth. Congruent Congruence is a term used to describe... View Article
Two angles are said to be _______, if they have equal measures.
Two angles are said to be congruent, if they have equal measures. Congruent angles Congruent angles are two or more... View Article
Two line segments are congruent, if they are of _______ lengths.
Two line segments are congruent, if they are of equal lengths Congruent Congruence is a term used to describe the... View Article
Every triangle has at least _______ acute angle (s).
Every triangle has at least two acute angle (s). Two acute angles in triangle A triangle can have two acute... View Article
If one angle of a triangle is equal to the sum of other two, then the measure of that angle is ________.
If one angle of a triangle is equal to the sum of other two, then the measure of that angle... View Article
In an isosceles triangle, angles opposite to equal sides are _______.
In an isosceles triangle, angles opposite to equal sides areequal. Isosceles triangle An isosceles triangle is a type of triangle... View Article
In an isosceles triangle, two angles are always _____.
In an isosceles triangle, two angles are always equal. Isosceles triangle An isosceles triangle is a type of triangle that... View Article
Measures of each of the angles of an equilateral triangle is _____.
Measures of each of the angles of an equilateral triangle is 60o. Equilatreral triangle In geometry, an equilateral triangle is a triangle... View Article
Median is also called _______ in an equilateral triangle.
Median is also called altitude in an equilateral triangle Median of a triangle A line segment that joins any vertex... View Article
The longest side of a right angled triangle is called its ______.
The longest side of a right angled triangle is called its hypotenuse. Right angled triangle and hypotenue A right-angled triangle... View Article
The sum of an exterior angle of a triangle and its adjacent angle is always ______
The sum of an exterior angle of a triangle and its adjacent angle is always 1800. Angle sum property of... View Article
The _____ triangle always has altitude outside itself.
The Obtusetriangle always has altitude outside itself. Obtuse triangle Obtuse triangles are those in which one of the three interior... View Article
If ∆ABC and ∆DBC are on the same base BC, AB = DC and AC = DB (figure), then which of the following gives a congruence relationship? (a) ∆ ABC ≅ ∆ DBC (b) ∆ ABC ≅ ∆CBD (c) ∆ ABC ≅ ∆ DCB (d) ∆ ABC ≅ ∆BCD
The correct answer is (c) ∆ ABC ≅ ∆ DCB Justification From the given details we observe that AB =... View Article
If ∆PQR is congruent to ∆STU (figure), then what is the length of TU? (a) 5 cm (b) 6 cm (c) 7 cm (d) cannot be determined
The correct answer is (b) 6 cm Justification From the given details we observe that Δ PQR ≅ Δ STU PQR ↔ STU ∴ QR... View Article
By which of the following criterion two triangles cannot be proved congruent? (a) AAA (b) SSS (c) SAS (d) ASA
The correct answer is (a) AAA congruence criterion Justification AAA congruence criterion AAS stands for Angle-angle-side. When two angles and a non-included... View Article
By which congruency criterion, the two triangles in figures are congruent? (a) RHS (b) ASA (c) SSS (d) SAS
The correct answer is (c) SSS congruence criterion Justification SSS congruence criterion If all the three sides of one triangle are equivalent... View Article
Two triangles are congruent, if two angles and the side included between them in one of the triangles are equal to the two angles and the side included between them of the other triangle. This is known as the (a) RHS congruence criterion (b) ASA congruence criterion (c) SAS congruence criterion (d) AAA congruence criterion
The correct answer is (b) ASA congruence criterion Justification ASA congruence criterion If any two angles and the side included... View Article
If D is the mid-point of the side BC in ∆ABC where AB = AC, then ∠ADC is (a) 60° (b) 45° (c) 120s° (d) 90°
The correct answer is (d) 90o Justification We know that in an isosceles triangle altitude and median are the same. From... View Article
In figure M is the mid-point of both AC and BD. Then (a) ∠1 = ∠2 (b) ∠1 = ∠4 (c) ∠2 = ∠4 (d) ∠1 = ∠3
The correct answer is (b) ∠1 = ∠4 Justification From the figure, we observe that M is the mid-point of both... View Article
