WebMar 9, 2024 · Given AD = 12 cm, CD ... CD = 16 cm then find the perimeter of triangle ABC. 49.6 cm; 67.2 cm; 56.4 cm ; 48 cm; Answer (Detailed Solution Below) Option 2 : 67.2 cm. Crack SSC Foundation Live Batch By Abhinay Maths with. India ... If the altitudes from two vertices of a triangle to the opposite sides are equal, then the triangle is ... WebAD,BE and CF, the altitudes of triangle ABC are equal. Prove that triangle ABC is an equilateral triangle. Open in App. Solution. consider triangle ABE and triangle ACF. BE = …

Ex 6.3, 7 - Altitudes AD and CE of ABC intersect each other

WebJun 11, 2024 · In any isosceles triangle $ABC$ with $AB=AC$, the altitude $AD$ bisects the base $BC$ so that $BD=DC$. As shown in $\\triangle ABC$, $AB=AC=25$ and $BC=14$. … WebArea of an Equilateral Triangle Formula. The formula for area of equilateral triangle is given by: Area = 34 (a)2 square units. where a is the length of the side of an equilateral triangle. Alt tag: Area of an equilateral triangle formula. In the given triangle ABC, AB = BC = CA = a units. Area of ΔABC = 34 (a)2. View. titanium network xyz

Area of Equilateral Triangle - Formula, Derivation & Examples

WebAD, BE, CF the altitude of triangle ABC are equal then AC=BC. How? Solving this question by using Properties of triangle WebThe altitude meets the extended base BC of the triangle at right angles. This case is demonstrated on the companion page Altitude of an triangle (outside case), and is the … WebDec 12, 2024 · In the above image \( \triangle ABC \) is a triangle where AD is the altitude from vertex A on side BC, BE is another altitude from vertex B on side AC, and CF is the … titanium network stuff freely