Please answer the question attached, marking brainliest (serious answers only)
2 answers:
Step-by-step explanation:
By Exterior Angle Theorem,
81° + b = 117°.
=> b = 117° - 81° = 36°.
Answer:
b = 36
Step-by-step explanation:
a+117 = 180 ( being straight angle)
a = 180 - 117
a = 63
Now,
81 + 63 + b = 180 ( being sum of interior of triangle)
144 + b= 180
b = 180 - 144
b 36
You might be interested in
8.6*9.2=79.12
Hope this helps!
2,213,000, 6 is closer to 10 than 0.
34 + x = 63
x = 63-34
x = 29
Answer:
6
Step-by-step explanation:
The correct answer is letter C