1. Two angles of a quadrilateral measure 140° and 80°. T1. The other two angles are in a ratio of 3:4. What is the value of x? What are the measures of those two angles? x =
2.Next, list the measures of the other two angles from lowest to highest.

Angles are 3x, 4x =

Angles from lowest to highest:

Step-by-step explanation:

Given:  Two angles of a quadrilateral measure 140° and 80°. The other two angles are in a ratio of 3:4.

To find: value of x, measures of those two angles and

Also, to list the measures of the other two angles from lowest to highest.

Solution:

According to angle sum property of a quadrilateral, sum of angles of a quadrilateral is 180°.

Let the two angles be 3x and 4x

So, angles are as follows:

Angles from lowest to highest:

the answer is d

the answer is in the first quadrant, which make the y-int positive.

since the dots are going down, therefore the correlation is negative

i hope it is right.

answer: my brother can figure it out, imma go get him so i can answer : ) edit: my brother is sleeping, sorry man

step-by-step explanation: