207k views
0 votes
PLSSS HELLPPPPP!!!!!!! Find the measure of the missing angle.

PLSSS HELLPPPPP!!!!!!! Find the measure of the missing angle.-example-1

2 Answers

3 votes

Answer:

x is 86

Explanation:

To solve we will use the equation s = (n-2) 180

s is the sum of all the angles, and n is the number of sides the shape has.

We do not know what s is yet, and since this is a 4 sided figure we will have to solve it like this:

s= (4-2) 180

s= 2(180)

s= 360

Since we now know all the angles added together will equal 360 we can now solve for x. We will solve by adding up all the angles together plus x like this:

134+ 90+ 50+x = 360

274 + x = 360

-274 -274 360-274 = 86

X = 86

User Barancw
by
7.7k points
2 votes

Answer:

86 degrees

Explanation:

The total angles of a quadrilateral add up to 360 degrees, so if you do 360-134-50-90, you get 86, which is your answer.

User Paarandika
by
8.1k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories