DarleneMcGhee1215 DarleneMcGhee1215
  • 04-05-2021
  • Mathematics
contestada

In the triangle, what is the degree measure of angle ABC ?

In the triangle what is the degree measure of angle ABC class=

Respuesta :

xsleutsch
xsleutsch xsleutsch
  • 04-05-2021

Answer:

135 - 25 = 110

Step-by-step explanation:

Answer Link
mj3mar
mj3mar mj3mar
  • 04-05-2021

Answer:

m∠ABC = 110°

Step-by-step explanation:

There is an exterior angle given, at about point C. This can be utilized to find the interior angle, as they form a linear pair and ergo are supplementary. So,

180° - 135° = 45°

∠C = 45°

Now, you know that a triangle contains 180°. So, use ∠A + ∠B + ∠C = 180° to find the missing angle.

25° + ∠B + 45° = 180°

70° + ∠B = 180°

∠B = 110°

∠B in this case can also be written as ∠ABC.

Answer Link

Otras preguntas

What is f(3)? f(x)=(3x^2 +9)/x+1
100 POINTS WILL MARK AS BRAINLIEST HHHHHHHHHHHHHHEEEEEEEEELLLLLLLLLLLLLLLPPPPPPPPPPPPPPPPP!!!!!!!!!!!!!!!!!!!!! Rewrite the parametric equation by eliminating t
If BC = 6 and AD = 5, find DC. A) 4 B) 4.5 C) 7.2
NEED HELP ASAP. will happily give brainliest. Which version of the sentence is most precise? (5 points)At this point in time, taking a vacation would not be th
12w-27=-34+14w whats the answer
What is the point slope form of a line with slope -5 that contains the point (2,-1)? A.y+1=-5(x-2) B.y-1=5(x+2) C.y-1=-5(x-2) D.y+1=5(x+2)
If x/5 +6=-14,then x=
Why does an author try to create an aesthetic impact? TO AFFECT THE READER EMOTIONALLY apex
Which letter does not pronounce in Spanish
If you were writing a novel about your community, what one important social issue would you have to write about in your novel?