sansmegalovania586 sansmegalovania586
  • 24-03-2022
  • Mathematics
contestada

Is this angle supplementary or congruent? Please help.

Is this angle supplementary or congruent Please help class=

Respuesta :

CandyMellow
CandyMellow CandyMellow
  • 24-03-2022

Answer:

supplementary

Step-by-step explanation:

we have,

3x+15+2x=180

=> 5x +15 = 180

=> 5x = 180-15

=> 5x = 165

=> x = 165/5

=> x= 33

so, 3x+15 = 3*33+15

=> 99+15

=>114

2x = 2*33

=> 99

now we can check if these angles are supplementary

114 + 99 = 180

so, they are supplementary

Answer Link

Otras preguntas

Round 13 to the nearest ten
Write a story using words like trachea,stomach,saliva glands,large intestine,sphincter,small intestine,liver,mouth,gall bladder,pancrea and esophagus
45 1/2 as a fraction in its simplest form45
How does this excerpt relate to the plot of the The Inheritors?
Two vertical poles of lengths 11 ft and 14 ft stand 16 ft apart. A cable reaches from the top of one pole to some point on the ground between the poles and then
Liam wants to buy bicycle that costs $97.50. His parents say liam must raise 80% of the money himself. How much money must Liam raise?
Which substance in the reaction serves as the electrophile?'?
Which expression is equivalent to 4(42)? select each correct answer A. 4(40 + 2) B. 4(20 + 22) C. 4(4 + 20) D. 4(4 + 2)
when f(n)=12 , what is the value of n ?
I need help on this please