trig
posted by ezendu .
ABC is an isoscele triangle in which [AB]=[AC]=5cm and [BC]=6cm. Calculate [AM], where M is the midpoint of BC.
Respond to this Question
Similar Questions

9th grade
given that a(1,8) ,b(2,4) and if the line y=4 is the axis of symmetry of triangle abc find c.show that triangle abc is an isosceles triangle,calculate the area of triangle abc,calculate the perpendicular distance from a to bc 
Geometry
D is the midpoint of side AB of the triangle ABC, E is midpoint of CD and F is midpoint of AE. Prove that: Area (triangle AFD) =Area (triangle ABC). 
Technical Drawing
1. Construct a triangle with dimension 5cm, 6cm and 75 degrees. 2. Construct a triangle with two sides 5cm, 6cm and an included angle of 120 degrees. 
math
in a triangle ABC it is known that AB=AC. Suppose D is the mid point of AC and BD=BC=2. Then the area of the triangle ABC is 
Year 11 Maths
The points A(1,2) B(6,2) and C(4,6) form a triangle ABC. M is the midpoint of AB and N is the midpoint of AC. Prove that MN is parallel to BC and equal in length to half the length of BC. 
mats
AD is the mid point of triangle ABC and G divides AD in the ratio 2:1 .Prove that triangle AGB =area BGC = area AGC =1Ã·3 area ABC 
math
Which of the following measurements, in centimeters, could be the lengths of the sides of a triangle? 
Math
In a triangle ABC,AB=5cm,BC=12cm,angle ABC=90Â°calculate 1)the length of AC. 2)the area of the triangle 3)the length of the perpendicular from B to AC 
Maths
In triangle ABC ,D and E are the mid points of BC and AC respectively prove that the area of triangle ABC is 4 times than triangle ABE 
maths
using a ruler and a pair of compass only. Construct ABC such that angle ABC=90°,AB=5cm and BC=6cm.Measure AC