lovemusic4 lovemusic4
  • 04-02-2019
  • Physics
contestada

Need help please help

Need help please help class=

Respuesta :

anthoniia anthoniia
  • 04-02-2019

∠BAC= 180-110 (angles on a straight line=180)

∠BAC=70

Triangle ABC is isoceles

∠ABC=∠ACB

Sum of angles in a triangle = 180

180-70=110

110/2=55

x=55

∠BCA= 55 (bottom angles are equal)

180-55=125

y=125

Answer Link

Otras preguntas

Which element provides strength to the exoskeletons of clams and oysters?
explain the differences between shade, shading, and shadow.
main ideas of he declaration of the rights of man
if 3 buckets containing 2kg of paint has been used to paint a fence 90 m long and 80 cm high. how many buckets of 2kg of paint are necesary to paint a fence 200
how do you write 82,340,625 in word from
9948 Is it divisible by 2,3,4,5,6,9 or 10 Even or odd
Which sentence uses correct capitalization? a. i told jilly and ryan to take a left at main street and then head south for two miles before hitting bolt avenue
A. which of the following best describes a body in equilibrium? acceleration b. force c. mass d. velocity a. a joint's maximum range of motion b. a joint'
4.75 converted to an improper fraction
1. Complétez la phrase. (A)Do research. 2. Écrivez un paragraphe. (B) Complete the sentence. 3. Écoutez la conversation. (C)Listen to the conversation.