Register

A quadrilateral has angles that measure 63, 89, and 121. What is the measure of the fourth angle?

A quadrilateral has angles that measure 63, 89, and 121. What is the measure of the fourth angle?
152k views
5 votes
A quadrilateral has angles that measure 63, 89, and 121. What is the measure of the fourth angle?

User Ajay Patel
by
8.9k points

2 Answers

3 votes
360-all of those is 87 so 87 is the answer
User Redhatvicky
by
8.4k points
7 votes
Uh.. Lemme see. Add up all the angle measures and then subtract them from 360. In this case, the answer is 87.
User Kowan
by
8.3k points
← Prev Question Next Question →

No related questions found

Ask a Question
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

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Link Copied!