tandrola
tandrola tandrola
  • 21-03-2019
  • Mathematics
contestada

find the area of triangle ABC ​

find the area of triangle ABC class=

Respuesta :

Dlalex2316 Dlalex2316
  • 25-03-2019

let X = (-1, 0)

let Y = (1,0)

Area ABC = Area (AXB - AXY + CBY)

Area AXB = 5×4/2 = 10

Area AXY = 5×2/2 = 5

Area CBY = 2×2/2 =1

Area ABC = 10-5+1 = 6units sq

Answer Link

Otras preguntas

What is three-eighths of fifty-six
Rob has 40 coins, all dimes and quarters, worth $7.60. How many dimes and how many quarters does he have?
what is wrong with this sentence anita dont know how to play the star spangled banner yet
A dominant gene usually shows itself over a a. homozygous gene. b. heterozygous gene. c. recessive gene. d. sex-linked trait.
12 litres of water are poured into an aquarium of dimensions 50cm length, 30cm breadth, and 40cm height. How high (in cm) will the water rise? (1 litre = 1000cm
How many fractions are equivalent to 4/5 Explain
What is three-eighths of fifty-six
How has the Suez Canal been a catalyst for nationalism in Egypt?
How do you find a genotype and a phenotype.
At about 55 meters/sec, a falling parachuter (before the parachute opens) no longer accelerates. Air friction opposes acceleration. Although the effect of air