valinoruschell valinoruschell
  • 04-03-2018
  • Mathematics
contestada

LM¯¯¯¯¯¯¯ is the midsegment of trapezoid ABCD . AB=78 and DC=142 . What is LM ?

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 04-03-2018
The midsegment has a length equal to the average of the base lengths.

LM = (AB +DC)/2
.. = (78 +142)/2
LM = 110
Answer Link

Otras preguntas

When Spain tried to invade England in 1588, English ships and a storm stopped the
Find the measure of each angle
someone please help!
what is the expanded and word form for 101.06
Math pls help find x Choices 3.1 10.4 13.8 13.0
What is a hemisphere? A. the line of longitude known as the prime meridian B. one-fourth of the area on Earth C. the line of latitude known as the equator D
In which of the following cities did Japaneses troops destroy buildings and kill and torture hundreds of thousands Chinese citizen?
sum of 2x (2/3x +5) and (11 -x )
Which is true about a daughter cell produced by mitosis? A. It is a haploid cell B. It can function independently C. It is connected to the parent cell D. It co
My youth group and I worked for three hours mowing, blowing, raking, and trimming our church playground. And that was after picking up loose trash from the park