15.5k views
2 votes
Find the measure of B then solve for x
please help!!​

Find the measure of B then solve for x please help!!​-example-1

1 Answer

6 votes

ABCD is forming a Cycling Quadrilateral

we know that, sum of opposite angle in Cycling Quadrilateral is 180°

=>B + D = 180°

=>5x+2 +68 = 180

=>5x + 70 = 180

=> 5x = 110

=> x = 22°

Angle B = 5×22+2 = 110+2 = 112°>

User Sagi Forbes
by
9.0k points

No related questions found

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