YungEljefe1777 YungEljefe1777

01-01-2020
Mathematics

contestada

plzzz help me i can not find it nowhere

plzzz help me i can not find it nowhere class=

Respuesta :

theofficialkoolplug theofficialkoolplug

01-01-2020

Answer: D. 50

Step-by-step explanation:

the sum of opposite angles of a cyclic quadrilateral are always 180 degrees

80 +2x= 180

2x= 180 - 80

x= 100/2

x= 50

Answer Link

Otras preguntas

a recipe calls for 6 cups water and 4 cups of flour if the recipe is increased how many cups of water should be used with 6 cups of flour

which fossil occurs on the most landmass what does this suggest about when these particular continents broke up

In Buddhism, the __________ provides a set of concepts to improve life and reach enlightenment. A. Torah B. Bible C. Qur’an D. Eightfold Path

Will xenon react with nitrogen?

How do the words grieving, sigh, and blight affect the mood of "Spring and Fall"? A. They add a note of sorrow to the poem's hopeful mood. B. They bring a reali

What important natural resource did the Songhai Empire control?

What is one limit that the executive branch can place on the Supreme Court? a. removal of justice from office c. writing a response to the opinion b. adding jus

which fossil occurs on the most landmass what does this suggest about when these particular continents broke up

Calcium hydride reacts with water to form hydrogen gas and calcium hydroxide. How many grams of calcium hydride are needed to generate 53.5 liters of hydrogen g

18tons 42 pounds divided by 3 = ____tons ____pounds