AbbypiePink7940 AbbypiePink7940

01-06-2021
Mathematics

contestada

X°, y° and z °are three angles lying on a straight line having vertices at same point. If y° =45° and z °=86°. Find the value of x.

Respuesta :

abidemiokin abidemiokin

03-06-2021

Answer:

49degrees

Step-by-step explanation:

The sum of angle on a straight line is 180degrees, hence;

x + y + z = 180

x + 45 + 86 = 180

x + 131 = 180

x = 180 - 131

x = 49degrees

Hence the value of x is 49degrees

Answer Link

Otras preguntas

If Frank can produce either 20 pizzas or 40 cheesecakes per day, the opportunity cost per pizza is equal to how many cheesecakes?

Which of these is not a predictor that a teen will be to be sexually active? a. their peers are older b. having older brothers c. they are using alcohol or drug

h(15)=-16.1(15)^2+150

Two points on a line are given by the ordered pairs (2, 4) and (-6, 7). What type of line is this? horizontal vertical slanted none of these

Calculate the ph of a buffer solution that contains 0.25 m benzoic acid (c6h5co2h) and 0.15m sodium benzoate (c6h5coona). [ka = 6.5 x 10–5 for benzoic acid]

I need help with this please

________ bonds are responsible for the chemical affinity between a and t (or g and c.bases.

What is one value of Korean culture that is revealed in this passage? A) the fun and joy of playing pranks on others B) the importance of manners and cons

which expression is equivalent to 2(3g-4) - 8(g+3)

What were the new tools of war that caused such high rates of casualties?