Given 1 || m
11
n, find the value of x.
m
(8x-20)
(3x+2)
→n

x=18

Step-by-step explanation:

They are on a straight line which means they add to 180 and a more precise term, they form a supplementary angle

so knowing that we apply the principal

(8x-20) + (3x+2)=180

8x-20+3x+2=180

8x+3x=180+20-2

11x/11=198/11

x=18

Therefore x=18

answer

a,b, and d

explanation

a reflection angle is more than

but less than;

an angle that measures

is a reflex angle.(true)

an angle that measures less than

is acute.(true)

provided we are considering angles greater or equal to zero.

an acute angle lies in the range.

an obtuse angle is less than 180° but more than 90°

an angle that measures 300° is obtuse (false)

an angle that measures 65° is an acute angle.(true)

image result for what is another name for consecutive interior angles? ​

when two lines are crossed by another line (called the transversal): the pairs of angles on one side of the transversal but inside the two lines are called consecutive interior angles. in this example, these are consecutive interior angles: d and f.

step-by-step explanation: