Name:____________________ Date:____________________ Class:____________

Math Homework Due 1.12

Monday

Tuesday

1. Identify the measures of the following angles.

a. b.

c. d.

Wednesday

Write an equation, and solve for the measurement of ∠ x. Verify the measurement using a protractor.

1. ∠DCB is a right angle. 2. ∠HGF is a right angle.

3. ∠JKL is a straight angle. 4. ∠PQR is a straight angle.

G

F

_____ + 35° = 90°

x ° = _____

_____ + _____ = ____

x° = _____

x°

P

Q

RJ

K

L

16 °

x°145 °

145° + _____ = 180°

x ° = _____

_____ + _____ = ____

x° = _____

H

x°62 °x°

D

35 °

B C

145°

d °

Thursday

Write an equation, and solve for the unknown angle measurements numerically.

1. 2.

3. 4.

45°b°

135°

115°

c °

100 145°

d °

_____° + 320° = 360°

a° = ______°

_____° + _____° = 360°

b° = ______°

_____° + _____° + _____° = _______°

c ° = ______°

_____° + _____° + _____° = _______°

d ° = ______°

320°

a°