Stefan is measuring the angles of a triangle. He measures the first angle and gets a measure of 90°. What does he know about the

Question

2 years ago

13

Stefan is measuring the angles of a triangle. He measures the first angle and gets a measure of 90°. What does he know about the

other two angles? A) They are each 45°. B) They should add up to be 270° C) Their measures should add up to be 90° D) He doesn't know anything about the other two angles.

Mathematics

2 answers:

xxTIMURxx [149] · Answer 1 · 2022-03-24T01:12:19+03:00

xxTIMURxx [149]2 years ago

8 0

Answer:

C

Step-by-step explanation:

SashulF [63] · Answer 2 · 2022-03-23T23:23:19+03:00

SashulF [63]2 years ago

7 0

I 100% positive the answer is <span>C) Their measures should add up to be 90° </span> i just took the test and the answer above me is 100% wrong