FombafTejanjr FombafTejanjr

12-01-2017
Mathematics

contestada

the vertices of a triangle ABC are A(2,6) B(-2,3) and C(4,1). find the coordinates of D, the midpoint of BC.

Respuesta :

piradii2 piradii2

12-01-2017

the midpoint of BC = D

x(mid) = (x(B) + x(C)) / 2 = (-2 + 4) / 2 = 1

y(mid) = (y(B) + y(C)) / 2 = ( 3 + 1) / 2 = 2

=> D(1,2)

Answer Link

Otras preguntas

A specific type of physical change is a _________ change. A. chemical B. bond C. nuclear D. phase

depletion of nonrenewable resources is often a result of

Over what main issue was the War of 1812 fought? Control of Canada Independence Trade rights Taxation

A taxi cab costs $1.50 the 1st mile and $0.75 for each additional mile. Which equation could be solved to find how many miles you can travel in the taxi for $10

Carmen participated in a read-a-thon.Mr Cole pledged $4.00 per book and gave Carmen $44. How many books did Carmen read?

lea wants to put a fence around her garden is measures 14 feet by 15 feet she as 50 feet of fencing how many more feet of fencing does lea need to put a fence a

Linguists need not be bilingual or multilingual? true? false?

What is the area if the perimeter is 20

How did the ww1 affect the economies of the participants?

what role did parliament play in the events that led to the boston tea party