angelmariewillowpif5 angelmariewillowpif5
  • 15-11-2017
  • Mathematics
contestada

If △ABC is an isosceles triangle where AB¯≅AC¯, m∠A=(2x−20)°, and m∠B=(3x+5)°, then m∠C=__________°.

Respuesta :

Аноним Аноним
  • 15-11-2017
 Let ABC be an isosceles triangle with AB = AC.  Let M denote the midpoint of BC (i.e., M is the point on BC for which MB = MC).  Thena)      Triangle ABM is congruent to triangle ACM.b)      Angle ABC = Angle ACB (base angles are equal)c)      Angle AMB = Angle AMC = right angle.d)      Angle BAM = angle CAM

Answer Link
teliyahdd teliyahdd
  • 15-11-2017
m<c=11 thats the answwer

Answer Link

Otras preguntas

Explain how a number line can be used to find de difference for 34-28
When the author enters the courtroom, what is she certain she will do?
Is 3.4 a rational or irrational number? Please explain why, thanks.
WHATS 15 DIVIDE BY 6
Be honest and tell what you guys thing of my essay please! Up vote every comment I will do what it takes to keep my people safe. At the same time, I will not f
If you had a mixture that was found to contain 1.05g SiO2, 0.69g Cellulose and 1.82g Calcium Carbonate. What percentage calcium carbonate is in the mixture?
molarity? what is it
A substance that yields an anion plus a hydrogen ion is a(n) _____. salt acid base
If the output of Y was greatly reduced, which point on the curve would BEST represent the likely result A) B) C) D)
In need help with all of these