Question

5. One of the acute angles of a right triangle is
40°. Find the other acute angle.​

Answer 1

Answer:

1st angle = 90°

2nd angle = 40°

3rd angle = x

90° + 40° + x = 180° (Angle Sum Property)

130° + x = 180°

x = 180° - 130°

x = 50°

ANS = The other acute angle is 50°

Answer 2

Answer:

1st angle=90

Step-by-step explanation:

1st angle =90

2nd angle=40

x=?

90+40+x=180

130+x=180

x=180-130

x=50

Hence the other acute angle is 50