Question

Find the missing angle measures
a=b
b=(b+16)
c=(2b)

Answer 1

a = 41°

b = 57°

c = 82°

Explanation:

all angles in a triangle must add up to equal 180°

• so 4b + 16 = 180
• 180 - 16 = 4b
• 164 = 4b
• 164 / 4 = 41
• b = 41°

• therefore a = 41°, b = (41 + 16) --> 57°, and c = 2(41) = 82°