Question

plss help math angles and parrel lines​

Answer 1

Step-by-step explanation:

1. a. (ii)

b. (iii)

c. (i)

d. (iii)

e. (iii)

2. The picture is not clear so didn't answer

Answer 2

1. Choose the best option :

a) When the sum of measure of two angles is 90° the angle are called _______

a) Supplementary angle

b) Complementary angle

c) Adjacent angles

d) Vertically Opposite Angle

The correct option is b) Complementary angle

b) Measure of reflex angle lies between ______

a) 0° and 360°

b) 90° and 180°

c) 180° and 360°

d) 0° and 180°

The correct option is c) 180° and 360°

c) The angles in a linear pair are ________

a) Supplementary

b) Complementary

c) Not adjacent

d) Vertically Opposite

The correct option is a) Supplementary

d) The sum of measure of complementary angles is _________

a) 90°

b) 180°

c) 360°

d) 45°

The correct option is b) 180°

e) The measure of the angle which is equal to its supplement is ______

a) 45°

b) 60°

c) 90°

d) 30°

The correct option is c) 90°

2. i) Find the value of x in the given figure :

→ 2x + 60° + (3x - 40°) = 180°

→ 2x + 60° + 3x - 40° = 180°

→ 5x + 20° = 180°

→ 5x = 180° - 20°

→ 5x = 160°

→ x = 160° ÷ 5

.°. x = 32°