Advertisements
Advertisements
प्रश्न
Measures of each of the angles of an equilateral triangle is ______.
Advertisements
उत्तर
Measures of each of the angles of an equilateral triangle is 60°.
Explanation:
Measures of each of the angles of an equilateral triangle is 60° as all the angles in an equilateral triangle are equal.
Let x be the angle of the equilateral.
According to the angle sum property of a triangle,
x + x + x = 180° ...[∵ Measure of each angle = x (say)]
⇒ 3x = 180°
⇒ x = `180^circ/3`
⇒ x = 60°
APPEARS IN
संबंधित प्रश्न
Classify the given triangle based on its sides
If for ∆ABC and ∆DEF, the correspondence CAB `leftrightarrow` EDF gives a congruence, then which of the following is not true?
If ∆PQR and ∆XYZ are congruent under the correspondence QPR `leftrightarrow` XYZ, then ∠Q = ______.
If ∆PQR and ∆XYZ are congruent under the correspondence QPR `leftrightarrow` XYZ, then RP = ______.
If the areas of two squares is same, they are congruent.
If two sides and one angle of a triangle are equal to the two sides and angle of another triangle, then the two triangles are congruent.
If two angles and a side of a triangle are equal to two angles and a side of another triangle, then the triangles are congruent.
A triangle in which all three sides are equal in length is called:
Triangle ABC has sides AB = 7 cm, BC = 7 cm, and CA = 5 cm. This triangle is classified as:
Triangle PQR has sides measuring 4 cm, 6 cm, and 8 cm. What type of triangle is PQR?
