Question

Question

Identify the combination of angle measures that could form a triangle.(1 point)
Responses

25°
, 65°
, and 90°
25 degrees , 65 degrees , and 90 degrees

30°
, 75°
, and 85°
30 degrees , 75 degrees , and 85 degrees

45°
, 65°
, and 75°
45 degrees , 65 degrees , and 75 degrees

40°
, 55°
, and 95°

Answer 1

To determine if a combination of angle measures can form a triangle, the sum of the angles must equal 180 degrees. Let's check each option:

1. 25° + 65° + 90° = 180° (This combination can form a triangle.)
2. 30° + 75° + 85° = 190° (This combination cannot form a triangle.)
3. 45° + 65° + 75° = 185° (This combination cannot form a triangle.)
4. 40° + 55° + 95° = 190° (This combination cannot form a triangle.)

The only combination that could form a triangle is 25°, 65°, and 90°.