odeejaber89 odeejaber89
  • 01-04-2022
  • Mathematics
contestada

What is the area of triangle ABC?

What is the area of triangle ABC class=
What is the area of triangle ABC class=

Respuesta :

jameslee2798
jameslee2798 jameslee2798
  • 01-04-2022

Answer:

200 sq units

Step-by-step explanation:

As you might know, 3 angles of a triangle adds up to 180*. Since you already know the angles are 60* there is one more 60*. So by this you know that all the sides are equal.

As the given states, one side is 20. So following the standard way to get the area of a triangle b*h/2; 20*20 = 400 / 2 = 200 sq units

Answer Link

Otras preguntas

a pelican flies at a speed of 52 km/h for 0.25 hours . how many miles does the pelican travel ? the conversion factor is 1.6 km/h = 1.0 mph
True or false? Four eighths is equal to five twelves?
A pH of 2 indicates a(n) _____.
Which of the following arguments correctly justifies the second step of the flow proof of the triangle angle sum theorem below
what was not an outcome of the meiji restoration in japan
Brinn's rectangular kitchen has an area of 81 square feet. The kitchen is 9 times as many square feet as Brinn's pantry. If the rectangular pantry is 3 feet wid
What is 4.95 +4883.83
What were some of the innovative ways Americans fought disease during the Revolution? What were the risks and potential rewards of these methods?
Who became president of the French Republic in December 1848? Maximilien Robespierre Sun Yat-sen Friedrich Engels Louis Napoleon Bonaparte
Why do people give in to negative peer pressure?