Answer:
104°
Step-by-step explanation:
The straight line for
forms an angle of 180°
Therefore,




Answer:
cant help on a test sorry
Step-by-step explanation:
Answer:
18
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
The sum of the 3 angles in a triangle = 180°, thus
p = 180° - (80 + 20)° = 180° - 100° = 80° and
q = 180° - (45 + 55)° = 180° - 100° = 80°
Thus p = q → B