Question

Two angles are supplementary and have measures m∠QRS=(x+40)° and m∠SRT=x° . What is the measure of ∠QRS ?(1 point)

Responses

70°
70 degrees

110°
110 degrees

180°
180 degrees

25°

Answer 1

[AI-generated answer — Bot GPT 3.5]

To find the measure of ∠QRS, we can use the fact that the sum of two supplementary angles is equal to 180 degrees.

So, x+40 + x = 180

2x + 40 = 180

Subtracting 40 from both sides:

2x = 140

Dividing both sides by 2:

x = 70

Therefore, the measure of ∠QRS is x+40 = 70+40 = 110 degrees.