Greg is connecting a fence that consists of parallel sides ed and fb complete the proof to explain how can he show that m < fac= 121° by finding the missing justifications
gud justifications are
linear pair postulate
transitive property
subtraction property
symmetric property
a. corresponding angles theorem 2. definition of supplementary angles
b. definition of supplementary angles 2. corresponding angles theorem
c. same side interior angles theorem 2. substitution property
d. substitution property 2. same side interior angles theorem

answer:

transversal gh crosses line ed at c and crosses line fb at a. the measure of angle ecg is 121 degrees. greg is constructing a fence that consists of parallel sides line ed and line fb. complete the proof to explain how he can show that m∠fac = 121° by finding the missing justifications statement justification line ed ∥ line fb m∠ecg

step-by-step explanation:

answer:

i wanna make it short and quick. it's a. corresponding angles theorem 2. definition of supplementary angles

either that or c. but a. is best option.

step-by-step explanation:

answer: this is not a question

step-by-step explanation: this is a answer

(2x + 16) + (x) = 180

step-by-step explanation:

given,

abcd is a quadrilateral inscribed in a circle

angle a is labeled x plus 16, (x + 16)

angle b is labeled x degrees, (x)

angle c is labeled 6x minus 4, (6x – 4)

angle d is labeled 2x plus 16, (2x + 16)

what equation can be used to solve for angle b?

we know that the sum of the opposite angles of a simple quadrilateral inscribed in a circle is 180 degrees.

angle b is opposite angle d

therefore, angle b + angle d = 180

(x) + (2x + 16) = 180 

same as (2x + 16) + (x) = 180