afranklin1383 afranklin1383
  • 01-10-2021
  • Mathematics
contestada

The measures of the angles of a triangle are shown in the figure above. Solve for X

The measures of the angles of a triangle are shown in the figure above Solve for X class=

Respuesta :

devishri1977
devishri1977 devishri1977
  • 01-10-2021

Answer:

16

Step-by-step explanation:

Sum of all angles of triangle = 180

30 + 90 + 4x - 4 = 180

30 +90 - 4 + 4x = 180

116 + 4x = 180

Subtract 116 form both sides

4x = 180 - 116

4x = 64

Divide both sides by 4

x = 64/4

x = 16

Answer Link

Otras preguntas

Please HELP ASAP!! How did the Third Estate benefit from the events of the Tennis Court Oath? It showed that people from the lower classes could participate i
Steroid hormones affect cells by binding to intracellular receptors, promoting which process? transcription of specific genes
Design a product to show your understanding of the zero product property. Include specific values of the variables.
Why have Cubans and Haitians come to the U.S as refugees
How many amendments were added to the constitution in the twentieth century?
David hikes 2 1/4 miles in 1/2 an hour.What is his rate in miles per hour?
Help me out , I’ve been asbesent i have no clue I need them all to pass this semester , I will give you lots of points please help !
What is revealed propaganda
is my answer correct?
Why were most Mills in the North East built near rivers