YoungLarQ YoungLarQ

04-09-2018
Mathematics

contestada

Find the are of a triangle whose vertices are (1,2), (8,2), and (1,6)

Find the are of a triangle whose vertices are 12 82 and 16 class=

Respuesta :

herrnamelittyshay herrnamelittyshay

04-09-2018

Take the segment between the first two vertices to be the base of the triangle.

The length of the base is then 8 - 1 = 7.

The height of the triangle is then 6-2 = 4.

The area of the triangle is thus 7*4/2 = 14.

Hope that helps!

Answer Link

Otras preguntas

If the outcome of the Civil War have been different How would that most likely have affected China

Justin painted his fence from 8:00 am to 11:47 am. For how many minutes did he paint the fence?

Help me. It's question 2 I need the answer for

11. Which statement about a novel's theme is correct? A. It doesn't usually reflect the author's main point. B. It's often more varied and bigger

I need help, can you please

Do all carbon atoms take the same amount of time to complete a trip in a carbon cycle?

How does oxygen concentration affect the fish that live in a pond

A 1400kg car moving westward with a velocity of 15m/s collides with a utility pole and is brought to rest in 0.30sec. find the force exerted on the car during t

two families go to a theatre. the smith family three adults and four children pays £67. the jones family five adults and six children pays £106.work out the pri

A reaction produces 0.809 moles of h2o. how many molecules are produced?