jannat51
jannat51 jannat51
  • 12-05-2022
  • Mathematics
contestada

find the missing angles​

find the missing angles class=

Respuesta :

princechimezirim096
princechimezirim096 princechimezirim096
  • 14-05-2022

Answer:

the missing angles are 47,° 77,° 56°

Step-by-step explanation:

(133)+(x+13)= 180° (angles on a straight line)

133+x+13= 180°

146+x= 180°

X= 180-146

X= 34°

FOR ANGLE A

2X+9= 2(34)+9= 68+9= 77°

FOR ANGLE C

X+13= 34+13= 47°

FOR ANGLE B

47+77+Y= 180 (SUM OF ANGLES IN A TRIANGLE)

124+Y= 180

Y= 180-124= 56°

Y= 56°

the missing angles are 47,° 77,° 56°

Answer Link

Otras preguntas

Change to a decimal. Round to hundredths if necessary. 1 5/8
Please help this is due in 12 mins !!!?!?
what is 2x8 and 3x5 AND
triangle angle sum theorem what is the value of v?
what does this mean (korean)
Which of the following expressions is equivalent to 22−10y+2(y−3)? Select one: 28−8y 8(2−y) 14y−72 3(7+3y) PLEASE HELP ME!
Which of these inferences about non-Jewish Germans is best supported the text? O A. Most other Germans were unaware that there were attacks on Jews taking plac
The function f(x) = –x2 – 4x + 5 is shown on the graph. On a coordinate plane, a parabola opens down. It goes through (negative 5, 0), has a vertex at (negative
HELP! THIS IS DUE IN 30 MINUTESSS
According to the graph, which two surfaces have the least friction? A Glass and Tile B Glass and Wood C Carpet and Glass D Wood and Tile