bobbinicole884
bobbinicole884 bobbinicole884
  • 01-11-2021
  • Mathematics
contestada

someone pls help with this!! i'll give brainliest

someone pls help with this ill give brainliest class=

Respuesta :

animezrock15 animezrock15
  • 01-11-2021

Answer:

103°

Step-by-step explanation:

The angles in a triangle add up to equal 180°.

Answer Link
upretichristina upretichristina
  • 01-11-2021

Answer:103°

solution,

here,

the first angle of triangle = 57°

the second angle of triangle = 20°

let, the third angle of triangle =x

we know that,

sum of angle of triangle=180°

57+20+x=180

77+x=180

x=180-77

therefore, x=103°

therefore, the third angle of triangle is 103°

Answer Link

Otras preguntas

What is the side length of a cube that has a volume of 729 cubic inches? 9 inches 7 inches 8 inches 10 inches
Jared invests $10,000 in a savings account that pays 3% simple interest. How many years will it take for the account to grow to $12,700, if he makes no withdraw
What were the 3 R’s in FDR’s plan to help during the depression?
If g(x) = x4[tex]x^{2}[/tex] − x3 + x2 − x, find g(−16).
why aren't coffee producing countries as developed as coffee consumption countries?
Plsss help me as soon as possible ASAP
what is red mean for 55555555
In Exercises 2-5, determine whether the table represents an exponential growth function, an exponential decay function, or neither. Explain.
blake bought a new moped for $2,749 plus tax. he was surprised when he got the receipt and saw that the tax was $252.91. what is the sales tax rate for this pur
Which best explains the general function of a story's opening?