Question

∠1 is decomposed into two nonoverlapping angles, ∠2 and ∠3.

Let m∠2 = 135° and m∠3 = 45°.

What type of angle is ∠1?

acute

right

obtuse>>>

straight

Answer 1

Do the addition and see whether you want to change your answer.

Answer 2

90

Answer 3

180

Answer 4

so. you did the math

what is your final answer?

Answer 5

straight

Answer 6

that's better

Answer 7

[AI-generated answer — Explain Bot]

To determine the type of angle ∠1, we need to analyze the measures of ∠2 and ∠3. We know that ∠1 is decomposed into two nonoverlapping angles, ∠2 and ∠3.

m∠2 = 135°
m∠3 = 45°

The sum of the measures of ∠2 and ∠3 should be equal to the measure of ∠1, so we can calculate it:

m∠1 = m∠2 + m∠3
m∠1 = 135° + 45°
m∠1 = 180°

Since the measure of ∠1 is equal to 180°, it is classified as a straight angle.

Therefore, the correct answer is: straight.