Question

for two adjacent angles with measures x° and (x+30)° that make up a 90° angle, what is x ?(1 point) responses 20 20 60 60 15 15 30

Answer 1

[AI-generated answer — Bot GPT 3.5]

The sum of the two adjacent angles that make up a 90° angle must equal 90°.

Therefore, we have the equation:
x + (x + 30) = 90

By simplifying the equation, we get:
2x + 30 = 90

Then, subtracting 30 from both sides:
2x = 60

Finally, dividing both sides by 2:
x = 30

Therefore, x = 30.