katefeldy katefeldy

22-07-2020
Mathematics

contestada

Given: DF and DE are midsegments of ∆ABC Prove: DE= 1/2 AC (PLEASE HELP)

Given DF and DE are midsegments of ABC Prove DE 12 AC PLEASE HELP class=

Given DF and DE are midsegments of ABC Prove DE 12 AC PLEASE HELP class=

Respuesta :

22-07-2020

Answer:

The correct answer is D because we proved that the triangles ΔDBE and ΔADF are congruent so that means that DE = segment A F because of CPCTC.

Answer Link

Otras preguntas

why did Griffith did Casca? in berserk

Triangle WGN is shown with some of the measurements given. What is the length of line NF? A=13.2, B=18.3, C=17.4, D=21.9

A bare helium nucleus has two positive charges and a mass of 6.64 ✕ 10−27 kg.

A 6.5-N ball is thrown with an initial velocity of 20 m/s at a 35° angle from a height of 1.5 m. a. What is the velocity of the ball if it is caught at a height

what is the answer of this?

given that M={all even positive numbers less than or equal to 2}, find n(M)+n(N)

Angel sum theorem PLEASE HELP

In Jimmy's class 1/3 of the pupils have blue eyes and 2/5 have brown eyes. What fraction of the class do not have blue or brown eyes?

Rufus has a box with the following cards. • 3 yellow cards • 2 red cards He draws a card at random, replaces it, and draws a second card. What is the probabilit

Select the reason that best supports Statement 6 in the given proof.