kristasearles kristasearles

22-02-2018
Mathematics

contestada

(12)
Using the side-splitter theorem
PB/PA = QC/QA
18/9 = 10/x
Cross multiply into 90 = 18x x =5

My answer : x = 5

12 Using the sidesplitter theorem PBPA QCQA 189 10x Cross multiply into 90 18x x 5 My answer x 5 class=

Respuesta :

jimthompson5910 jimthompson5910

22-02-2018

Correct.

PB is twice that of PA
So QC must be twice that of QA

The triangles are similar triangles.

Answer Link

Otras preguntas

Compare the area of the Assyrian Empire to the area of the Chaldean Empire. What do you think happened to the land not claimed by the Chaldean

Which input value produces the same output value for the two functions? O x=-3 O x=-1 O x=0 O x = 1

On a day when the speed of sound is 343 m/s you drop a rock into a well and hear it hit the bottom 3s later. How deep is the well?

Help please this is due soon

identify the mass charge and location of an electron

After running a marathon for hours in extremely warm conditions, ariana has a flushed face and rapid heart rate. She seems disoriented and begins to vomit. What

During the annual planning meeting with her executive leadership team, mieko, president of a rapidly growing company, expressed her vision for expanding company

which microscope to use too see the outer structure of the plant cell wall in detail

Which best describes one of the themes in "Mending Wall" by Robert Frost

3. Use the graph below to answer the following questions Height of Girls and Boys (inches) MOTN 63 64 05 06 67 68 69 Height a) is the median for the Girls or Bo