Question

2. Which of the following can represent the three angles of a triangle? a 40, 40 and 90% b. 40, 50 and 90 c. 45, 90 and 90°. d. 20, 90 and 90​

Answer 1

Answer:

b

Step-by-step explanation:

sum of angles in a triangle is 180.

hence the answer.

Answer 2

Answer:

B. 40°,50°,90°

Step-by-step explanation:

The sum of all sides of a triangle is always 180°

if we add these values

40°+50°+90°=180°