Question

What’s the answer to this question?

Answer 1

x=9

adjacent angles

Explanation:

we can set up an equation because if we add these angles, we will get our 90 degree angle,

`(4x+6)+(5x+3)=90` lets solve for x, first add like terms,

9x+9=90, subtract 9 from both sides, 9x+9-9=90-9, 9x=81

divide both sides by 9 and we get 9, so x=9

These are adjacent angles because adjacent angles are angles that are right next to each other. They can form a bigger angle because they are right next to each other