Seudónimo Seudónimo
  • 14-08-2020
  • Mathematics
contestada

Plz help will mark brainlist

Plz help will mark brainlist class=

Respuesta :

ricchad
ricchad ricchad
  • 14-08-2020

Answer:

48

Step-by-step explanation:

180 - 90 - 42 = x

x = 48

Answer Link
devishri1977
devishri1977 devishri1977
  • 14-08-2020

Answer:

A) 48°

Step-by-step explanation:

Sum of all angles of a triangle = 180

90 + 42 + x = 180

Add like terms

132 +x = 180

Subtract 132 form both sides

x = 180 -132

x = 48°

Answer Link

Otras preguntas

what would happen if there were no rules for your school​
Helppppppppppppppppppp
any 1 bored. ? ,,,,,,​
Find the area of the figure. (Sides meet at right angles.) 1 5 yd 4 yd 4 yd 5 yd 4 yd 4 yd 5 yd​
What is the value of x? 4x=5x–12
Which statement explains why Constantinople was so wealthy? A. Constantinople formed an alliance with the wealthier empire of the Kievan Rus B.It carried out su
What is the number of moles in 825l of he gas at stp?
Write the correct equation for the following statement. The quotient of x and seven is twelve
68. Traveling to work How long do people travel each day to get to work ? The following table gives the average travel times to work (in minutes ) for workers i
Metallic aluminum reacts with MnO2 at elevated temperatures to form manganese metal and aluminum oxide. A mixture of the two reactants is 47.2% mass percent Al.