26.8k views
5 votes
Find the value of this pronumeral

Find the value of this pronumeral-example-1

1 Answer

1 vote
The measure of a quadrilateral's angles always add up to 360º.
The three angles already given here are 70º, 25º, and 50º. Those together are:
70 + 25 + 50 = 145 Subtract this from 360 to find out how many degrees are left to be x.
360 - 145 = 215
The last angle must be 215º. x = 215
Hope this helps!
User Grigory Entin
by
7.7k points

Related questions

asked Nov 6, 2017 122k views
Igg asked Nov 6, 2017
by Igg
8.2k points
1 answer
5 votes
122k views
asked Jul 1, 2019 216k views
Kartik Rokde asked Jul 1, 2019
by Kartik Rokde
7.9k points
1 answer
3 votes
216k views
asked May 16, 2019 27.1k views
Farnoy asked May 16, 2019
by Farnoy
8.4k points
1 answer
4 votes
27.1k views
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